128869792898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28855753}}^1$

素因数の和:28855802

約数の個数: 32

約数和(自身を含む): 249313714560

約数和(自身を除く): 120443921662

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 28855753, 57711506, 201990271, 317413283, 403980542, 634826566, 836816837, 1673633674, 2221892981, 4443785962, 5857717859, 9204985207, 11715435718, 18409970414, 64434896449, 128869792898]

約数ペア:

[(1, 128869792898), (2, 64434896449), (7, 18409970414), (11, 11715435718), (14, 9204985207), (22, 5857717859), (29, 4443785962), (58, 2221892981), (77, 1673633674), (154, 836816837), (203, 634826566), (319, 403980542), (406, 317413283), (638, 201990271), (2233, 57711506), (4466, 28855753)]