260922142

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{3371}}^1$

素因数の和:3628

約数の個数: 24

約数和(自身を含む): 425782440

約数和(自身を除く): 164860298

約数列:

[1, 2, 13, 26, 169, 229, 338, 458, 2977, 3371, 5954, 6742, 38701, 43823, 77402, 87646, 569699, 771959, 1139398, 1543918, 10035467, 20070934, 130461071, 260922142]

約数ペア:

[(1, 260922142), (2, 130461071), (13, 20070934), (26, 10035467), (169, 1543918), (229, 1139398), (338, 771959), (458, 569699), (2977, 87646), (3371, 77402), (5954, 43823), (6742, 38701)]