13641265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1259}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 17962560

約数和(自身を除く): 4321295

約数列:

[1, 5, 11, 55, 197, 985, 1259, 2167, 6295, 10835, 13849, 69245, 248023, 1240115, 2728253, 13641265]

約数ペア:

[(1, 13641265), (5, 2728253), (11, 1240115), (55, 248023), (197, 69245), (985, 13849), (1259, 10835), (2167, 6295)]