12856832422

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{849533}}^1$

素因数の和:849612

約数の個数: 32

約数和(自身を含む): 23487916032

約数和(自身を除く): 10631083610

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 7567, 15134, 849533, 1699066, 5946731, 11893462, 19539259, 39078518, 39928051, 79856102, 136774813, 273549626, 279496357, 558992714, 918345173, 1836690346, 6428416211, 12856832422]

約数ペア:

[(1, 12856832422), (2, 6428416211), (7, 1836690346), (14, 918345173), (23, 558992714), (46, 279496357), (47, 273549626), (94, 136774813), (161, 79856102), (322, 39928051), (329, 39078518), (658, 19539259), (1081, 11893462), (2162, 5946731), (7567, 1699066), (15134, 849533)]