65180778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15767}}^1$

素因数の和:15838

約数の個数: 32

約数和(自身を含む): 143047296

約数和(自身を除く): 77866518

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 15767, 31534, 47301, 94602, 204971, 409942, 614913, 835651, 1229826, 1671302, 2506953, 5013906, 10863463, 21726926, 32590389, 65180778]

約数ペア:

[(1, 65180778), (2, 32590389), (3, 21726926), (6, 10863463), (13, 5013906), (26, 2506953), (39, 1671302), (53, 1229826), (78, 835651), (106, 614913), (159, 409942), (318, 204971), (689, 94602), (1378, 47301), (2067, 31534), (4134, 15767)]