124632748513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{2130001}}^1$

素因数の和:2130664

約数の個数: 16

約数和(自身を含む): 153632784256

約数和(自身を除く): 29000035743

約数列:

[1, 7, 13, 91, 643, 4501, 8359, 58513, 2130001, 14910007, 27690013, 193830091, 1369590643, 9587134501, 17804678359, 124632748513]

約数ペア:

[(1, 124632748513), (7, 17804678359), (13, 9587134501), (91, 1369590643), (643, 193830091), (4501, 27690013), (8359, 14910007), (58513, 2130001)]