255140483

素因数分解:

${\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{16963}}^1$

素因数の和:17078

約数の個数: 12

約数和(自身を含む): 279397080

約数和(自身を除く): 24256597

約数列:

[1, 13, 89, 169, 1157, 15041, 16963, 220519, 1509707, 2866747, 19626191, 255140483]

約数ペア:

[(1, 255140483), (13, 19626191), (89, 2866747), (169, 1509707), (1157, 220519), (15041, 16963)]