1345366987

素因数分解:

${\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 1379268000

約数和(自身を除く): 33901013

約数列:

[1, 89, 131, 257, 449, 11659, 22873, 33667, 39961, 58819, 115393, 2996363, 5234891, 10269977, 15116483, 1345366987]

約数ペア:

[(1, 1345366987), (89, 15116483), (131, 10269977), (257, 5234891), (449, 2996363), (11659, 115393), (22873, 58819), (33667, 39961)]