126875632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{609979}}^1$

素因数の和:610000

約数の個数: 20

約数和(自身を含む): 264731320

約数和(自身を除く): 137855688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 609979, 1219958, 2439916, 4879832, 7929727, 9759664, 15859454, 31718908, 63437816, 126875632]

約数ペア:

[(1, 126875632), (2, 63437816), (4, 31718908), (8, 15859454), (13, 9759664), (16, 7929727), (26, 4879832), (52, 2439916), (104, 1219958), (208, 609979)]