130432976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{479533}}^1$

素因数の和:479558

約数の個数: 20

約数和(自身を含む): 267579972

約数和(自身を除く): 137146996

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 479533, 959066, 1918132, 3836264, 7672528, 8152061, 16304122, 32608244, 65216488, 130432976]

約数ペア:

[(1, 130432976), (2, 65216488), (4, 32608244), (8, 16304122), (16, 8152061), (17, 7672528), (34, 3836264), (68, 1918132), (136, 959066), (272, 479533)]