380020134

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157163}}^1$

素因数の和:157212

約数の個数: 32

約数和(自身を含む): 844913664

約数和(自身を除く): 464893530

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 157163, 314326, 471489, 942978, 2043119, 4086238, 4872053, 6129357, 9744106, 12258714, 14616159, 29232318, 63336689, 126673378, 190010067, 380020134]

約数ペア:

[(1, 380020134), (2, 190010067), (3, 126673378), (6, 63336689), (13, 29232318), (26, 14616159), (31, 12258714), (39, 9744106), (62, 6129357), (78, 4872053), (93, 4086238), (186, 2043119), (403, 942978), (806, 471489), (1209, 314326), (2418, 157163)]