120397718

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1721}}^1$

素因数の和:2012

約数の個数: 32

約数和(自身を含む): 218211840

約数和(自身を除く): 97814122

約数列:

[1, 2, 7, 14, 19, 38, 133, 263, 266, 526, 1721, 1841, 3442, 3682, 4997, 9994, 12047, 24094, 32699, 34979, 65398, 69958, 228893, 452623, 457786, 905246, 3168361, 6336722, 8599837, 17199674, 60198859, 120397718]

約数ペア:

[(1, 120397718), (2, 60198859), (7, 17199674), (14, 8599837), (19, 6336722), (38, 3168361), (133, 905246), (263, 457786), (266, 452623), (526, 228893), (1721, 69958), (1841, 65398), (3442, 34979), (3682, 32699), (4997, 24094), (9994, 12047)]