63643684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{1213}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 120161720

約数和(自身を除く): 56518036

約数列:

[1, 2, 4, 13, 26, 52, 1009, 1213, 2018, 2426, 4036, 4852, 13117, 15769, 26234, 31538, 52468, 63076, 1223917, 2447834, 4895668, 15910921, 31821842, 63643684]

約数ペア:

[(1, 63643684), (2, 31821842), (4, 15910921), (13, 4895668), (26, 2447834), (52, 1223917), (1009, 63076), (1213, 52468), (2018, 31538), (2426, 26234), (4036, 15769), (4852, 13117)]