13931850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 34863840

約数和(自身を除く): 20931990

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 709, 786, 1310, 1418, 1965, 2127, 3275, 3545, 3930, 4254, 6550, 7090, 9825, 10635, 17725, 19650, 21270, 35450, 53175, 92879, 106350, 185758, 278637, 464395, 557274, 928790, 1393185, 2321975, 2786370, 4643950, 6965925, 13931850]

約数ペア:

[(1, 13931850), (2, 6965925), (3, 4643950), (5, 2786370), (6, 2321975), (10, 1393185), (15, 928790), (25, 557274), (30, 464395), (50, 278637), (75, 185758), (131, 106350), (150, 92879), (262, 53175), (393, 35450), (655, 21270), (709, 19650), (786, 17725), (1310, 10635), (1418, 9825), (1965, 7090), (2127, 6550), (3275, 4254), (3545, 3930)]