126534746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4243}}^1$

素因数の和:4326

約数の個数: 32

約数和(自身を含む): 216749568

約数和(自身を除く): 90214822

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 403, 481, 806, 962, 1147, 2294, 4243, 8486, 14911, 29822, 55159, 110318, 131533, 156991, 263066, 313982, 1709929, 2040883, 3419858, 4081766, 4866721, 9733442, 63267373, 126534746]

約数ペア:

[(1, 126534746), (2, 63267373), (13, 9733442), (26, 4866721), (31, 4081766), (37, 3419858), (62, 2040883), (74, 1709929), (403, 313982), (481, 263066), (806, 156991), (962, 131533), (1147, 110318), (2294, 55159), (4243, 29822), (8486, 14911)]