130202914

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 207129600

約数和(自身を除く): 76926686

約数列:

[1, 2, 31, 61, 62, 122, 173, 199, 346, 398, 1891, 3782, 5363, 6169, 10553, 10726, 12139, 12338, 21106, 24278, 34427, 68854, 327143, 376309, 654286, 752618, 1067237, 2100047, 2134474, 4200094, 65101457, 130202914]

約数ペア:

[(1, 130202914), (2, 65101457), (31, 4200094), (61, 2134474), (62, 2100047), (122, 1067237), (173, 752618), (199, 654286), (346, 376309), (398, 327143), (1891, 68854), (3782, 34427), (5363, 24278), (6169, 21106), (10553, 12338), (10726, 12139)]