1279461126

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{1178141}}^1$

素因数の和:1178327

約数の個数: 16

約数和(自身を含む): 2573062128

約数和(自身を除く): 1293601002

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 1178141, 2356282, 3534423, 7068846, 213243521, 426487042, 639730563, 1279461126]

約数ペア:

[(1, 1279461126), (2, 639730563), (3, 426487042), (6, 213243521), (181, 7068846), (362, 3534423), (543, 2356282), (1086, 1178141)]