8315632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{39979}}^1$

素因数の和:40000

約数の個数: 20

約数和(自身を含む): 17351320

約数和(自身を除く): 9035688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 39979, 79958, 159916, 319832, 519727, 639664, 1039454, 2078908, 4157816, 8315632]

約数ペア:

[(1, 8315632), (2, 4157816), (4, 2078908), (8, 1039454), (13, 639664), (16, 519727), (26, 319832), (52, 159916), (104, 79958), (208, 39979)]