127501438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{12113}}^1$

素因数の和:12411

約数の個数: 16

約数和(自身を含む): 202061520

約数和(自身を除く): 74560082

約数列:

[1, 2, 19, 38, 277, 554, 5263, 10526, 12113, 24226, 230147, 460294, 3355301, 6710602, 63750719, 127501438]

約数ペア:

[(1, 127501438), (2, 63750719), (19, 6710602), (38, 3355301), (277, 460294), (554, 230147), (5263, 24226), (10526, 12113)]