2621434426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{164477}}^1$

素因数の和:165105

約数の個数: 16

約数和(自身を含む): 4241558664

約数和(自身を除く): 1620124238

約数列:

[1, 2, 13, 26, 613, 1226, 7969, 15938, 164477, 328954, 2138201, 4276402, 100824401, 201648802, 1310717213, 2621434426]

約数ペア:

[(1, 2621434426), (2, 1310717213), (13, 201648802), (26, 100824401), (613, 4276402), (1226, 2138201), (7969, 328954), (15938, 164477)]