13250613740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137369}}^1$

素因数の和:137451

約数の個数: 96

約数和(自身を含む): 34894177920

約数和(自身を除く): 21643564180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 53, 65, 70, 91, 106, 130, 140, 182, 212, 260, 265, 364, 371, 455, 530, 689, 742, 910, 1060, 1378, 1484, 1820, 1855, 2756, 3445, 3710, 4823, 6890, 7420, 9646, 13780, 19292, 24115, 48230, 96460, 137369, 274738, 549476, 686845, 961583, 1373690, 1785797, 1923166, 2747380, 3571594, 3846332, 4807915, 7143188, 7280557, 8928985, 9615830, 12500579, 14561114, 17857970, 19231660, 25001158, 29122228, 35715940, 36402785, 50002316, 50963899, 62502895, 72805570, 94647241, 101927798, 125005790, 145611140, 189294482, 203855596, 250011580, 254819495, 378588964, 473236205, 509638990, 662530687, 946472410, 1019277980, 1325061374, 1892944820, 2650122748, 3312653435, 6625306870, 13250613740]

約数ペア:

[(1, 13250613740), (2, 6625306870), (4, 3312653435), (5, 2650122748), (7, 1892944820), (10, 1325061374), (13, 1019277980), (14, 946472410), (20, 662530687), (26, 509638990), (28, 473236205), (35, 378588964), (52, 254819495), (53, 250011580), (65, 203855596), (70, 189294482), (91, 145611140), (106, 125005790), (130, 101927798), (140, 94647241), (182, 72805570), (212, 62502895), (260, 50963899), (265, 50002316), (364, 36402785), (371, 35715940), (455, 29122228), (530, 25001158), (689, 19231660), (742, 17857970), (910, 14561114), (1060, 12500579), (1378, 9615830), (1484, 8928985), (1820, 7280557), (1855, 7143188), (2756, 4807915), (3445, 3846332), (3710, 3571594), (4823, 2747380), (6890, 1923166), (7420, 1785797), (9646, 1373690), (13780, 961583), (19292, 686845), (24115, 549476), (48230, 274738), (96460, 137369)]