5280563990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{169957}}^1$

素因数の和:170216

約数の個数: 32

約数和(自身を含む): 10279059840

約数和(自身を除く): 4998495850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 239, 478, 1195, 2390, 3107, 6214, 15535, 31070, 169957, 339914, 849785, 1699570, 2209441, 4418882, 11047205, 22094410, 40619723, 81239446, 203098615, 406197230, 528056399, 1056112798, 2640281995, 5280563990]

約数ペア:

[(1, 5280563990), (2, 2640281995), (5, 1056112798), (10, 528056399), (13, 406197230), (26, 203098615), (65, 81239446), (130, 40619723), (239, 22094410), (478, 11047205), (1195, 4418882), (2390, 2209441), (3107, 1699570), (6214, 849785), (15535, 339914), (31070, 169957)]