80203214

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{440677}}^1$

素因数の和:440699

約数の個数: 16

約数和(自身を含む): 148067808

約数和(自身を除く): 67864594

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 440677, 881354, 3084739, 5728801, 6169478, 11457602, 40101607, 80203214]

約数ペア:

[(1, 80203214), (2, 40101607), (7, 11457602), (13, 6169478), (14, 5728801), (26, 3084739), (91, 881354), (182, 440677)]