20155834933

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{254047}}^1$

素因数の和:254436

約数の個数: 16

約数和(自身を含む): 23047234560

約数和(自身を除く): 2891399627

約数列:

[1, 13, 17, 221, 359, 4667, 6103, 79339, 254047, 3302611, 4318799, 56144387, 91202873, 1185637349, 1550448841, 20155834933]

約数ペア:

[(1, 20155834933), (13, 1550448841), (17, 1185637349), (221, 91202873), (359, 56144387), (4667, 4318799), (6103, 3302611), (79339, 254047)]