78215254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{1879}}^1$

素因数の和:3495

約数の個数: 16

約数和(自身を含む): 126493920

約数和(自身を除く): 48278666

約数列:

[1, 2, 13, 26, 1601, 1879, 3202, 3758, 20813, 24427, 41626, 48854, 3008279, 6016558, 39107627, 78215254]

約数ペア:

[(1, 78215254), (2, 39107627), (13, 6016558), (26, 3008279), (1601, 48854), (1879, 41626), (3202, 24427), (3758, 20813)]