21853252954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{14251}}^1\times {\mathrm{58979}}^1$

素因数の和:73245

約数の個数: 16

約数和(自身を含む): 35304484320

約数和(自身を除く): 13451231366

約数列:

[1, 2, 13, 26, 14251, 28502, 58979, 117958, 185263, 370526, 766727, 1533454, 840509729, 1681019458, 10926626477, 21853252954]

約数ペア:

[(1, 21853252954), (2, 10926626477), (13, 1681019458), (26, 840509729), (14251, 1533454), (28502, 766727), (58979, 370526), (117958, 185263)]