13780572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{88337}}^1$

素因数の和:88357

約数の個数: 24

約数和(自身を含む): 34628496

約数和(自身を除く): 20847924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 88337, 176674, 265011, 353348, 530022, 1060044, 1148381, 2296762, 3445143, 4593524, 6890286, 13780572]

約数ペア:

[(1, 13780572), (2, 6890286), (3, 4593524), (4, 3445143), (6, 2296762), (12, 1148381), (13, 1060044), (26, 530022), (39, 353348), (52, 265011), (78, 176674), (156, 88337)]