129017954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{51157}}^1$

素因数の和:51269

約数の個数: 16

約数和(自身を含む): 210566328

約数和(自身を除く): 81548374

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 51157, 102314, 665041, 1330082, 4962229, 9924458, 64508977, 129017954]

約数ペア:

[(1, 129017954), (2, 64508977), (13, 9924458), (26, 4962229), (97, 1330082), (194, 665041), (1261, 102314), (2522, 51157)]