1330777518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1667641}}^1$

素因数の和:1667672

約数の個数: 32

約数和(自身を含む): 3201872640

約数和(自身を除く): 1871095122

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1667641, 3335282, 5002923, 10005846, 11673487, 23346974, 31685179, 35020461, 63370358, 70040922, 95055537, 190111074, 221796253, 443592506, 665388759, 1330777518]

約数ペア:

[(1, 1330777518), (2, 665388759), (3, 443592506), (6, 221796253), (7, 190111074), (14, 95055537), (19, 70040922), (21, 63370358), (38, 35020461), (42, 31685179), (57, 23346974), (114, 11673487), (133, 10005846), (266, 5002923), (399, 3335282), (798, 1667641)]