1330632856

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{210277}}^1$

素因数の和:210403

約数の個数: 32

約数和(自身を含む): 2876603040

約数和(自身を除く): 1545970184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 210277, 420554, 841108, 1471939, 1682216, 2943878, 5887756, 11775512, 23761301, 47522602, 95045204, 166329107, 190090408, 332658214, 665316428, 1330632856]

約数ペア:

[(1, 1330632856), (2, 665316428), (4, 332658214), (7, 190090408), (8, 166329107), (14, 95045204), (28, 47522602), (56, 23761301), (113, 11775512), (226, 5887756), (452, 2943878), (791, 1682216), (904, 1471939), (1582, 841108), (3164, 420554), (6328, 210277)]