12371128726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1\times {\mathrm{15271}}^1$

素因数の和:16908

約数の個数: 32

約数和(自身を含む): 21138402816

約数和(自身を除く): 8767274090

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1601, 3202, 15271, 17611, 30542, 35222, 36823, 73646, 167981, 335962, 351233, 405053, 702466, 810106, 3863563, 7727126, 24448871, 48897742, 268937581, 537875162, 562324033, 1124648066, 6185564363, 12371128726]

約数ペア:

[(1, 12371128726), (2, 6185564363), (11, 1124648066), (22, 562324033), (23, 537875162), (46, 268937581), (253, 48897742), (506, 24448871), (1601, 7727126), (3202, 3863563), (15271, 810106), (17611, 702466), (30542, 405053), (35222, 351233), (36823, 335962), (73646, 167981)]