86795420816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{417285677}}^1$

素因数の和:417285698

約数の個数: 20

約数和(自身を含む): 181101984252

約数和(自身を除く): 94306563436

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 417285677, 834571354, 1669142708, 3338285416, 5424713801, 6676570832, 10849427602, 21698855204, 43397710408, 86795420816]

約数ペア:

[(1, 86795420816), (2, 43397710408), (4, 21698855204), (8, 10849427602), (13, 6676570832), (16, 5424713801), (26, 3338285416), (52, 1669142708), (104, 834571354), (208, 417285677)]