13039421476

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{739}}^1\times {\mathrm{60427}}^1$

素因数の和:61243

約数の個数: 24

約数和(自身を含む): 23163260960

約数和(自身を除く): 10123839484

約数列:

[1, 2, 4, 73, 146, 292, 739, 1478, 2956, 53947, 60427, 107894, 120854, 215788, 241708, 4411171, 8822342, 17644684, 44655553, 89311106, 178622212, 3259855369, 6519710738, 13039421476]

約数ペア:

[(1, 13039421476), (2, 6519710738), (4, 3259855369), (73, 178622212), (146, 89311106), (292, 44655553), (739, 17644684), (1478, 8822342), (2956, 4411171), (53947, 241708), (60427, 215788), (107894, 120854)]