12947238

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{6599}}^1$

素因数の和:6716

約数の個数: 24

約数和(自身を含む): 28314000

約数和(自身を除く): 15366762

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 6599, 13198, 19797, 39594, 59391, 118782, 719291, 1438582, 2157873, 4315746, 6473619, 12947238]

約数ペア:

[(1, 12947238), (2, 6473619), (3, 4315746), (6, 2157873), (9, 1438582), (18, 719291), (109, 118782), (218, 59391), (327, 39594), (654, 19797), (981, 13198), (1962, 6599)]