659056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2423}}^1$

素因数の和:2448

約数の個数: 20

約数和(自身を含む): 1352592

約数和(自身を除く): 693536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2423, 4846, 9692, 19384, 38768, 41191, 82382, 164764, 329528, 659056]

約数ペア:

[(1, 659056), (2, 329528), (4, 164764), (8, 82382), (16, 41191), (17, 38768), (34, 19384), (68, 9692), (136, 4846), (272, 2423)]