276087674

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{6947}}^1$

素因数の和:7621

約数の個数: 16

約数和(自身を含む): 428219136

約数和(自身を除く): 152131462

約数列:

[1, 2, 31, 62, 641, 1282, 6947, 13894, 19871, 39742, 215357, 430714, 4453027, 8906054, 138043837, 276087674]

約数ペア:

[(1, 276087674), (2, 138043837), (31, 8906054), (62, 4453027), (641, 430714), (1282, 215357), (6947, 39742), (13894, 19871)]