1301229218

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{106501}}^1$

素因数の和:106693

約数の個数: 16

約数和(自身を含む): 2012887800

約数和(自身を除く): 711658582

約数列:

[1, 2, 41, 82, 149, 298, 6109, 12218, 106501, 213002, 4366541, 8733082, 15868649, 31737298, 650614609, 1301229218]

約数ペア:

[(1, 1301229218), (2, 650614609), (41, 31737298), (82, 15868649), (149, 8733082), (298, 4366541), (6109, 213002), (12218, 106501)]