15661103510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120470027}}^1$

素因数の和:120470047

約数の個数: 16

約数和(自身を含む): 30358447056

約数和(自身を除く): 14697343546

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 120470027, 240940054, 602350135, 1204700270, 1566110351, 3132220702, 7830551755, 15661103510]

約数ペア:

[(1, 15661103510), (2, 7830551755), (5, 3132220702), (10, 1566110351), (13, 1204700270), (26, 602350135), (65, 240940054), (130, 120470027)]