13135192

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1439}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 28339200

約数和(自身を除く): 15204008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 1439, 2282, 2878, 4564, 5756, 9128, 10073, 11512, 20146, 40292, 80584, 234557, 469114, 938228, 1641899, 1876456, 3283798, 6567596, 13135192]

約数ペア:

[(1, 13135192), (2, 6567596), (4, 3283798), (7, 1876456), (8, 1641899), (14, 938228), (28, 469114), (56, 234557), (163, 80584), (326, 40292), (652, 20146), (1141, 11512), (1304, 10073), (1439, 9128), (2282, 5756), (2878, 4564)]