768570166

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{136223}}^1$

素因数の和:136276

約数の個数: 32

約数和(自身を含む): 1464680448

約数和(自身を除く): 696110282

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 136223, 272446, 953561, 1770899, 1907122, 3541798, 4222913, 8445826, 12396293, 24792586, 29560391, 54897869, 59120782, 109795738, 384285083, 768570166]

約数ペア:

[(1, 768570166), (2, 384285083), (7, 109795738), (13, 59120782), (14, 54897869), (26, 29560391), (31, 24792586), (62, 12396293), (91, 8445826), (182, 4222913), (217, 3541798), (403, 1907122), (434, 1770899), (806, 953561), (2821, 272446), (5642, 136223)]