18430061

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 21119616

約数和(自身を除く): 2689555

約数列:

[1, 13, 23, 53, 299, 689, 1163, 1219, 15119, 15847, 26749, 61639, 347737, 801307, 1417697, 18430061]

約数ペア:

[(1, 18430061), (13, 1417697), (23, 801307), (53, 347737), (299, 61639), (689, 26749), (1163, 15847), (1219, 15119)]