61900568990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{476158223}}^1$

素因数の和:476158243

約数の個数: 16

約数和(自身を含む): 119991872448

約数和(自身を除く): 58091303458

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 476158223, 952316446, 2380791115, 4761582230, 6190056899, 12380113798, 30950284495, 61900568990]

約数ペア:

[(1, 61900568990), (2, 30950284495), (5, 12380113798), (10, 6190056899), (13, 4761582230), (26, 2380791115), (65, 952316446), (130, 476158223)]