18430156801

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{479}}^1\times {\mathrm{13309}}^1$

素因数の和:13861

約数の個数: 24

約数和(自身を含む): 21849696000

約数和(自身を除く): 3419539199

約数列:

[1, 7, 49, 59, 413, 479, 2891, 3353, 13309, 23471, 28261, 93163, 197827, 652141, 785231, 1384789, 5496617, 6375011, 38476319, 44625077, 312375539, 376125649, 2632879543, 18430156801]

約数ペア:

[(1, 18430156801), (7, 2632879543), (49, 376125649), (59, 312375539), (413, 44625077), (479, 38476319), (2891, 6375011), (3353, 5496617), (13309, 1384789), (23471, 785231), (28261, 652141), (93163, 197827)]