291259428

素因数分解:

$2^2\times 3^1\times {\mathrm{4603}}^1\times {\mathrm{5273}}^1$

素因数の和:9883

約数の個数: 24

約数和(自身を含む): 679881888

約数和(自身を除く): 388622460

約数列:

[1, 2, 3, 4, 6, 12, 4603, 5273, 9206, 10546, 13809, 15819, 18412, 21092, 27618, 31638, 55236, 63276, 24271619, 48543238, 72814857, 97086476, 145629714, 291259428]

約数ペア:

[(1, 291259428), (2, 145629714), (3, 97086476), (4, 72814857), (6, 48543238), (12, 24271619), (4603, 63276), (5273, 55236), (9206, 31638), (10546, 27618), (13809, 21092), (15819, 18412)]