1334892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 3449600

約数和(自身を除く): 2114708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 199, 258, 398, 516, 559, 597, 796, 1118, 1194, 1677, 2236, 2388, 2587, 3354, 5174, 6708, 7761, 8557, 10348, 15522, 17114, 25671, 31044, 34228, 51342, 102684, 111241, 222482, 333723, 444964, 667446, 1334892]

約数ペア:

[(1, 1334892), (2, 667446), (3, 444964), (4, 333723), (6, 222482), (12, 111241), (13, 102684), (26, 51342), (39, 34228), (43, 31044), (52, 25671), (78, 17114), (86, 15522), (129, 10348), (156, 8557), (172, 7761), (199, 6708), (258, 5174), (398, 3354), (516, 2587), (559, 2388), (597, 2236), (796, 1677), (1118, 1194)]