85280658502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{53770907}}^1$

素因数の和:53770983

約数の個数: 16

約数和(自身を含む): 140019444432

約数和(自身を除く): 54738785930

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 53770907, 107541814, 699021791, 1398043582, 3280025327, 6560050654, 42640329251, 85280658502]

約数ペア:

[(1, 85280658502), (2, 42640329251), (13, 6560050654), (26, 3280025327), (61, 1398043582), (122, 699021791), (793, 107541814), (1586, 53770907)]