853708318

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{19421}}^1$

素因数の和:20163

約数の個数: 16

約数和(自身を含む): 1323803520

約数和(自身を除く): 470095202

約数列:

[1, 2, 31, 62, 709, 1418, 19421, 21979, 38842, 43958, 602051, 1204102, 13769489, 27538978, 426854159, 853708318]

約数ペア:

[(1, 853708318), (2, 426854159), (31, 27538978), (62, 13769489), (709, 1204102), (1418, 602051), (19421, 43958), (21979, 38842)]