25441213

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 29808000

約数和(自身を除く): 4366787

約数列:

[1, 7, 59, 229, 269, 413, 1603, 1883, 13511, 15871, 61601, 94577, 111097, 431207, 3634459, 25441213]

約数ペア:

[(1, 25441213), (7, 3634459), (59, 431207), (229, 111097), (269, 94577), (413, 61601), (1603, 15871), (1883, 13511)]