25190122

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:741

約数の個数: 16

約数和(自身を含む): 38304000

約数和(自身を除く): 13113878

約数列:

[1, 2, 151, 239, 302, 349, 478, 698, 36089, 52699, 72178, 83411, 105398, 166822, 12595061, 25190122]

約数ペア:

[(1, 25190122), (2, 12595061), (151, 166822), (239, 105398), (302, 83411), (349, 72178), (478, 52699), (698, 36089)]