10267790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4157}}^1$

素因数の和:4196

約数の個数: 32

約数和(自身を含む): 20956320

約数和(自身を除く): 10688530

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 4157, 8314, 20785, 41570, 54041, 78983, 108082, 157966, 270205, 394915, 540410, 789830, 1026779, 2053558, 5133895, 10267790]

約数ペア:

[(1, 10267790), (2, 5133895), (5, 2053558), (10, 1026779), (13, 789830), (19, 540410), (26, 394915), (38, 270205), (65, 157966), (95, 108082), (130, 78983), (190, 54041), (247, 41570), (494, 20785), (1235, 8314), (2470, 4157)]