134431438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{5813}}^1$

素因数の和:6219

約数の個数: 16

約数和(自身を含む): 208745856

約数和(自身を除く): 74314418

約数列:

[1, 2, 31, 62, 373, 746, 5813, 11563, 11626, 23126, 180203, 360406, 2168249, 4336498, 67215719, 134431438]

約数ペア:

[(1, 134431438), (2, 67215719), (31, 4336498), (62, 2168249), (373, 360406), (746, 180203), (5813, 23126), (11563, 11626)]