12854090

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 23950080

約数和(自身を除く): 11095990

約数列:

[1, 2, 5, 10, 53, 79, 106, 158, 265, 307, 395, 530, 614, 790, 1535, 3070, 4187, 8374, 16271, 20935, 24253, 32542, 41870, 48506, 81355, 121265, 162710, 242530, 1285409, 2570818, 6427045, 12854090]

約数ペア:

[(1, 12854090), (2, 6427045), (5, 2570818), (10, 1285409), (53, 242530), (79, 162710), (106, 121265), (158, 81355), (265, 48506), (307, 41870), (395, 32542), (530, 24253), (614, 20935), (790, 16271), (1535, 8374), (3070, 4187)]