1226417665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1693}}^1\times {\mathrm{13171}}^1$

素因数の和:14880

約数の個数: 16

約数和(自身を含む): 1606562496

約数和(自身を除く): 380144831

約数列:

[1, 5, 11, 55, 1693, 8465, 13171, 18623, 65855, 93115, 144881, 724405, 22298503, 111492515, 245283533, 1226417665]

約数ペア:

[(1, 1226417665), (5, 245283533), (11, 111492515), (55, 22298503), (1693, 724405), (8465, 144881), (13171, 93115), (18623, 65855)]