8049581410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61919857}}^1$

素因数の和:61919877

約数の個数: 16

約数和(自身を含む): 15603804216

約数和(自身を除く): 7554222806

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 61919857, 123839714, 309599285, 619198570, 804958141, 1609916282, 4024790705, 8049581410]

約数ペア:

[(1, 8049581410), (2, 4024790705), (5, 1609916282), (10, 804958141), (13, 619198570), (26, 309599285), (65, 123839714), (130, 61919857)]