13001318172

素因数分解:

$2^2\times 3^2\times {\mathrm{361147727}}^1$

素因数の和:361147737

約数の個数: 18

約数和(自身を含む): 32864443248

約数和(自身を除く): 19863125076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 361147727, 722295454, 1083443181, 1444590908, 2166886362, 3250329543, 4333772724, 6500659086, 13001318172]

約数ペア:

[(1, 13001318172), (2, 6500659086), (3, 4333772724), (4, 3250329543), (6, 2166886362), (9, 1444590908), (12, 1083443181), (18, 722295454), (36, 361147727)]