13913580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{231893}}^1$

素因数の和:231905

約数の個数: 24

約数和(自身を含む): 38958192

約数和(自身を除く): 25044612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 231893, 463786, 695679, 927572, 1159465, 1391358, 2318930, 2782716, 3478395, 4637860, 6956790, 13913580]

約数ペア:

[(1, 13913580), (2, 6956790), (3, 4637860), (4, 3478395), (5, 2782716), (6, 2318930), (10, 1391358), (12, 1159465), (15, 927572), (20, 695679), (30, 463786), (60, 231893)]