13305534074

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2257471}}^1$

素因数の和:2257901

約数の個数: 16

約数和(自身を含む): 22863676416

約数和(自身を除く): 9558142342

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 2257471, 4514942, 15802297, 31604594, 950395291, 1900790582, 6652767037, 13305534074]

約数ペア:

[(1, 13305534074), (2, 6652767037), (7, 1900790582), (14, 950395291), (421, 31604594), (842, 15802297), (2947, 4514942), (5894, 2257471)]