13557362

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 25237632

約数和(自身を除く): 11680270

約数列:

[1, 2, 7, 13, 14, 26, 91, 163, 182, 326, 457, 914, 1141, 2119, 2282, 3199, 4238, 5941, 6398, 11882, 14833, 29666, 41587, 74491, 83174, 148982, 521437, 968383, 1042874, 1936766, 6778681, 13557362]

約数ペア:

[(1, 13557362), (2, 6778681), (7, 1936766), (13, 1042874), (14, 968383), (26, 521437), (91, 148982), (163, 83174), (182, 74491), (326, 41587), (457, 29666), (914, 14833), (1141, 11882), (2119, 6398), (2282, 5941), (3199, 4238)]