1246772014

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 1937548800

約数和(自身を除く): 690776786

約数列:

[1, 2, 43, 86, 199, 263, 277, 398, 526, 554, 8557, 11309, 11911, 17114, 22618, 23822, 52337, 55123, 72851, 104674, 110246, 145702, 2250491, 2370289, 3132593, 4500982, 4740578, 6265186, 14497349, 28994698, 623386007, 1246772014]

約数ペア:

[(1, 1246772014), (2, 623386007), (43, 28994698), (86, 14497349), (199, 6265186), (263, 4740578), (277, 4500982), (398, 3132593), (526, 2370289), (554, 2250491), (8557, 145702), (11309, 110246), (11911, 104674), (17114, 72851), (22618, 55123), (23822, 52337)]