1296752066

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 2000905200

約数和(自身を除く): 704153134

約数列:

[1, 2, 97, 113, 149, 194, 226, 298, 397, 794, 10961, 14453, 16837, 21922, 28906, 33674, 38509, 44861, 59153, 77018, 89722, 118306, 1633189, 3266378, 4351517, 5737841, 6684289, 8703034, 11475682, 13368578, 648376033, 1296752066]

約数ペア:

[(1, 1296752066), (2, 648376033), (97, 13368578), (113, 11475682), (149, 8703034), (194, 6684289), (226, 5737841), (298, 4351517), (397, 3266378), (794, 1633189), (10961, 118306), (14453, 89722), (16837, 77018), (21922, 59153), (28906, 44861), (33674, 38509)]