8744702980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33633473}}^1$

素因数の和:33633495

約数の個数: 24

約数和(自身を含む): 19776482712

約数和(自身を除く): 11031779732

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 33633473, 67266946, 134533892, 168167365, 336334730, 437235149, 672669460, 874470298, 1748940596, 2186175745, 4372351490, 8744702980]

約数ペア:

[(1, 8744702980), (2, 4372351490), (4, 2186175745), (5, 1748940596), (10, 874470298), (13, 672669460), (20, 437235149), (26, 336334730), (52, 168167365), (65, 134533892), (130, 67266946), (260, 33633473)]