13547380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 37416960

約数和(自身を除く): 23869580

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 463, 532, 665, 770, 836, 926, 1045, 1330, 1463, 1540, 1852, 2090, 2315, 2660, 2926, 3241, 4180, 4630, 5093, 5852, 6482, 7315, 8797, 9260, 10186, 12964, 14630, 16205, 17594, 20372, 25465, 29260, 32410, 35188, 35651, 43985, 50930, 61579, 64820, 71302, 87970, 96767, 101860, 123158, 142604, 175940, 178255, 193534, 246316, 307895, 356510, 387068, 483835, 615790, 677369, 713020, 967670, 1231580, 1354738, 1935340, 2709476, 3386845, 6773690, 13547380]

約数ペア:

[(1, 13547380), (2, 6773690), (4, 3386845), (5, 2709476), (7, 1935340), (10, 1354738), (11, 1231580), (14, 967670), (19, 713020), (20, 677369), (22, 615790), (28, 483835), (35, 387068), (38, 356510), (44, 307895), (55, 246316), (70, 193534), (76, 178255), (77, 175940), (95, 142604), (110, 123158), (133, 101860), (140, 96767), (154, 87970), (190, 71302), (209, 64820), (220, 61579), (266, 50930), (308, 43985), (380, 35651), (385, 35188), (418, 32410), (463, 29260), (532, 25465), (665, 20372), (770, 17594), (836, 16205), (926, 14630), (1045, 12964), (1330, 10186), (1463, 9260), (1540, 8797), (1852, 7315), (2090, 6482), (2315, 5852), (2660, 5093), (2926, 4630), (3241, 4180)]