12911772

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 32175360

約数和(自身を除く): 19263588

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 167, 204, 334, 379, 501, 668, 758, 1002, 1137, 1516, 2004, 2274, 2839, 4548, 5678, 6443, 8517, 11356, 12886, 17034, 19329, 25772, 34068, 38658, 63293, 77316, 126586, 189879, 253172, 379758, 759516, 1075981, 2151962, 3227943, 4303924, 6455886, 12911772]

約数ペア:

[(1, 12911772), (2, 6455886), (3, 4303924), (4, 3227943), (6, 2151962), (12, 1075981), (17, 759516), (34, 379758), (51, 253172), (68, 189879), (102, 126586), (167, 77316), (204, 63293), (334, 38658), (379, 34068), (501, 25772), (668, 19329), (758, 17034), (1002, 12886), (1137, 11356), (1516, 8517), (2004, 6443), (2274, 5678), (2839, 4548)]