25497641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 29030400

約数和(自身を除く): 3532759

約数列:

[1, 13, 29, 47, 377, 611, 1363, 1439, 17719, 18707, 41731, 67633, 542503, 879229, 1961357, 25497641]

約数ペア:

[(1, 25497641), (13, 1961357), (29, 879229), (47, 542503), (377, 67633), (611, 41731), (1363, 18707), (1439, 17719)]