13022790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 37601280

約数和(自身を除く): 24578490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 31, 33, 38, 55, 57, 62, 66, 67, 93, 95, 110, 114, 134, 155, 165, 186, 190, 201, 209, 285, 310, 330, 335, 341, 402, 418, 465, 570, 589, 627, 670, 682, 737, 930, 1005, 1023, 1045, 1178, 1254, 1273, 1474, 1705, 1767, 2010, 2046, 2077, 2090, 2211, 2546, 2945, 3135, 3410, 3534, 3685, 3819, 4154, 4422, 5115, 5890, 6231, 6270, 6365, 6479, 7370, 7638, 8835, 10230, 10385, 11055, 12462, 12730, 12958, 14003, 17670, 19095, 19437, 20770, 22110, 22847, 28006, 31155, 32395, 38190, 38874, 39463, 42009, 45694, 62310, 64790, 68541, 70015, 78926, 84018, 97185, 114235, 118389, 137082, 140030, 194370, 197315, 210045, 228470, 236778, 342705, 394630, 420090, 434093, 591945, 685410, 868186, 1183890, 1302279, 2170465, 2604558, 4340930, 6511395, 13022790]

約数ペア:

[(1, 13022790), (2, 6511395), (3, 4340930), (5, 2604558), (6, 2170465), (10, 1302279), (11, 1183890), (15, 868186), (19, 685410), (22, 591945), (30, 434093), (31, 420090), (33, 394630), (38, 342705), (55, 236778), (57, 228470), (62, 210045), (66, 197315), (67, 194370), (93, 140030), (95, 137082), (110, 118389), (114, 114235), (134, 97185), (155, 84018), (165, 78926), (186, 70015), (190, 68541), (201, 64790), (209, 62310), (285, 45694), (310, 42009), (330, 39463), (335, 38874), (341, 38190), (402, 32395), (418, 31155), (465, 28006), (570, 22847), (589, 22110), (627, 20770), (670, 19437), (682, 19095), (737, 17670), (930, 14003), (1005, 12958), (1023, 12730), (1045, 12462), (1178, 11055), (1254, 10385), (1273, 10230), (1474, 8835), (1705, 7638), (1767, 7370), (2010, 6479), (2046, 6365), (2077, 6270), (2090, 6231), (2211, 5890), (2546, 5115), (2945, 4422), (3135, 4154), (3410, 3819), (3534, 3685)]