7407029149

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1\times {\mathrm{1151}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 8692862976

約数和(自身を除く): 1285833827

約数列:

[1, 13, 17, 37, 221, 481, 629, 787, 1151, 8177, 10231, 13379, 14963, 19567, 29119, 42587, 173927, 254371, 378547, 495023, 553631, 723979, 905837, 6435299, 9411727, 11775881, 15399229, 33515969, 200189977, 435707597, 569771473, 7407029149]

約数ペア:

[(1, 7407029149), (13, 569771473), (17, 435707597), (37, 200189977), (221, 33515969), (481, 15399229), (629, 11775881), (787, 9411727), (1151, 6435299), (8177, 905837), (10231, 723979), (13379, 553631), (14963, 495023), (19567, 378547), (29119, 254371), (42587, 173927)]