66078610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{508297}}^1$

素因数の和:508317

約数の個数: 16

約数和(自身を含む): 128091096

約数和(自身を除く): 62012486

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 508297, 1016594, 2541485, 5082970, 6607861, 13215722, 33039305, 66078610]

約数ペア:

[(1, 66078610), (2, 33039305), (5, 13215722), (10, 6607861), (13, 5082970), (26, 2541485), (65, 1016594), (130, 508297)]