26203710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67189}}^1$

素因数の和:67212

約数の個数: 32

約数和(自身を含む): 67727520

約数和(自身を除く): 41523810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 67189, 134378, 201567, 335945, 403134, 671890, 873457, 1007835, 1746914, 2015670, 2620371, 4367285, 5240742, 8734570, 13101855, 26203710]

約数ペア:

[(1, 26203710), (2, 13101855), (3, 8734570), (5, 5240742), (6, 4367285), (10, 2620371), (13, 2015670), (15, 1746914), (26, 1007835), (30, 873457), (39, 671890), (65, 403134), (78, 335945), (130, 201567), (195, 134378), (390, 67189)]