1330731384

素因数分解:

$2^3\times 3^1\times {\mathrm{641}}^1\times {\mathrm{86501}}^1$

素因数の和:87151

約数の個数: 32

約数和(自身を含む): 3332057040

約数和(自身を除く): 2001325656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 641, 1282, 1923, 2564, 3846, 5128, 7692, 15384, 86501, 173002, 259503, 346004, 519006, 692008, 1038012, 2076024, 55447141, 110894282, 166341423, 221788564, 332682846, 443577128, 665365692, 1330731384]

約数ペア:

[(1, 1330731384), (2, 665365692), (3, 443577128), (4, 332682846), (6, 221788564), (8, 166341423), (12, 110894282), (24, 55447141), (641, 2076024), (1282, 1038012), (1923, 692008), (2564, 519006), (3846, 346004), (5128, 259503), (7692, 173002), (15384, 86501)]