1276278302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{11657}}^1\times {\mathrm{4211}}^1$

素因数の和:15883

約数の個数: 16

約数和(自身を含む): 2062346832

約数和(自身を除く): 786068530

約数列:

[1, 2, 13, 26, 4211, 8422, 11657, 23314, 54743, 109486, 151541, 303082, 49087627, 98175254, 638139151, 1276278302]

約数ペア:

[(1, 1276278302), (2, 638139151), (13, 98175254), (26, 49087627), (4211, 303082), (8422, 151541), (11657, 109486), (23314, 54743)]