13643748

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 38192000

約数和(自身を除く): 24548252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 76, 108, 109, 114, 122, 171, 183, 218, 228, 244, 327, 342, 366, 436, 513, 549, 654, 684, 732, 981, 1026, 1098, 1159, 1308, 1647, 1962, 2052, 2071, 2196, 2318, 2943, 3294, 3477, 3924, 4142, 4636, 5886, 6213, 6588, 6649, 6954, 8284, 10431, 11772, 12426, 13298, 13908, 18639, 19947, 20862, 24852, 26596, 31293, 37278, 39894, 41724, 55917, 59841, 62586, 74556, 79788, 111834, 119682, 125172, 126331, 179523, 223668, 239364, 252662, 359046, 378993, 505324, 718092, 757986, 1136979, 1515972, 2273958, 3410937, 4547916, 6821874, 13643748]

約数ペア:

[(1, 13643748), (2, 6821874), (3, 4547916), (4, 3410937), (6, 2273958), (9, 1515972), (12, 1136979), (18, 757986), (19, 718092), (27, 505324), (36, 378993), (38, 359046), (54, 252662), (57, 239364), (61, 223668), (76, 179523), (108, 126331), (109, 125172), (114, 119682), (122, 111834), (171, 79788), (183, 74556), (218, 62586), (228, 59841), (244, 55917), (327, 41724), (342, 39894), (366, 37278), (436, 31293), (513, 26596), (549, 24852), (654, 20862), (684, 19947), (732, 18639), (981, 13908), (1026, 13298), (1098, 12426), (1159, 11772), (1308, 10431), (1647, 8284), (1962, 6954), (2052, 6649), (2071, 6588), (2196, 6213), (2318, 5886), (2943, 4636), (3294, 4142), (3477, 3924)]