1813533891

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{4201}}^1\times {\mathrm{11069}}^1$

素因数の和:15286

約数の個数: 16

約数和(自身を含む): 2604903840

約数和(自身を除く): 791369949

約数列:

[1, 3, 13, 39, 4201, 11069, 12603, 33207, 54613, 143897, 163839, 431691, 46500869, 139502607, 604511297, 1813533891]

約数ペア:

[(1, 1813533891), (3, 604511297), (13, 139502607), (39, 46500869), (4201, 431691), (11069, 163839), (12603, 143897), (33207, 54613)]