1263200710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{177167}}^1$

素因数の和:177228

約数の個数: 32

約数和(自身を含む): 2449170432

約数和(自身を除く): 1185969722

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 177167, 354334, 885835, 1771670, 4074841, 5492177, 8149682, 10984354, 20374205, 27460885, 40748410, 54921770, 126320071, 252640142, 631600355, 1263200710]

約数ペア:

[(1, 1263200710), (2, 631600355), (5, 252640142), (10, 126320071), (23, 54921770), (31, 40748410), (46, 27460885), (62, 20374205), (115, 10984354), (155, 8149682), (230, 5492177), (310, 4074841), (713, 1771670), (1426, 885835), (3565, 354334), (7130, 177167)]