334003727018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1221247}}^1$

素因数の和:1221486

約数の個数: 32

約数和(自身を含む): 551085717504

約数和(自身を除く): 217081990486

約数列:

[1, 2, 13, 26, 67, 134, 157, 314, 871, 1742, 2041, 4082, 10519, 21038, 136747, 273494, 1221247, 2442494, 15876211, 31752422, 81823549, 163647098, 191735779, 383471558, 1063706137, 2127412274, 2492565127, 4985130254, 12846297193, 25692594386, 167001863509, 334003727018]

約数ペア:

[(1, 334003727018), (2, 167001863509), (13, 25692594386), (26, 12846297193), (67, 4985130254), (134, 2492565127), (157, 2127412274), (314, 1063706137), (871, 383471558), (1742, 191735779), (2041, 163647098), (4082, 81823549), (10519, 31752422), (21038, 15876211), (136747, 2442494), (273494, 1221247)]