1325229746399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{67915223}}^1$

素因数の和:67915334

約数の個数: 16

約数和(自身を含む): 1521301017600

約数和(自身を除く): 196071271201

約数列:

[1, 13, 19, 79, 247, 1027, 1501, 19513, 67915223, 882897899, 1290389237, 5365302617, 16775060081, 69748934021, 101940749723, 1325229746399]

約数ペア:

[(1, 1325229746399), (13, 101940749723), (19, 69748934021), (79, 16775060081), (247, 5365302617), (1027, 1290389237), (1501, 882897899), (19513, 67915223)]