1900985801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{22193}}^1$

素因数の和:22816

約数の個数: 16

約数和(自身を含む): 2237155200

約数和(自身を除く): 336169399

約数列:

[1, 11, 13, 143, 599, 6589, 7787, 22193, 85657, 244123, 288509, 3173599, 13293607, 146229677, 172816891, 1900985801]

約数ペア:

[(1, 1900985801), (11, 172816891), (13, 146229677), (143, 13293607), (599, 3173599), (6589, 288509), (7787, 244123), (22193, 85657)]