15718086722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{54059}}^1$

素因数の和:54338

約数の個数: 32

約数和(自身を含む): 25992912960

約数和(自身を除く): 10274826238

約数列:

[1, 2, 13, 26, 53, 106, 211, 422, 689, 1378, 2743, 5486, 11183, 22366, 54059, 108118, 145379, 290758, 702767, 1405534, 2865127, 5730254, 11406449, 22812898, 37246651, 74493302, 148283837, 296567674, 604541797, 1209083594, 7859043361, 15718086722]

約数ペア:

[(1, 15718086722), (2, 7859043361), (13, 1209083594), (26, 604541797), (53, 296567674), (106, 148283837), (211, 74493302), (422, 37246651), (689, 22812898), (1378, 11406449), (2743, 5730254), (5486, 2865127), (11183, 1405534), (22366, 702767), (54059, 290758), (108118, 145379)]