51531386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{7853}}^1$

素因数の和:8065

約数の個数: 16

約数和(自身を含む): 82278504

約数和(自身を除く): 30747118

約数列:

[1, 2, 17, 34, 193, 386, 3281, 6562, 7853, 15706, 133501, 267002, 1515629, 3031258, 25765693, 51531386]

約数ペア:

[(1, 51531386), (2, 25765693), (17, 3031258), (34, 1515629), (193, 267002), (386, 133501), (3281, 15706), (6562, 7853)]