131210316

素因数分解:

$2^2\times 3^2\times {\mathrm{3644731}}^1$

素因数の和:3644741

約数の個数: 18

約数和(自身を含む): 331670612

約数和(自身を除く): 200460296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3644731, 7289462, 10934193, 14578924, 21868386, 32802579, 43736772, 65605158, 131210316]

約数ペア:

[(1, 131210316), (2, 65605158), (3, 43736772), (4, 32802579), (6, 21868386), (9, 14578924), (12, 10934193), (18, 7289462), (36, 3644731)]