201703710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{517189}}^1$

素因数の和:517212

約数の個数: 32

約数和(自身を含む): 521327520

約数和(自身を除く): 319623810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 517189, 1034378, 1551567, 2585945, 3103134, 5171890, 6723457, 7757835, 13446914, 15515670, 20170371, 33617285, 40340742, 67234570, 100851855, 201703710]

約数ペア:

[(1, 201703710), (2, 100851855), (3, 67234570), (5, 40340742), (6, 33617285), (10, 20170371), (13, 15515670), (15, 13446914), (26, 7757835), (30, 6723457), (39, 5171890), (65, 3103134), (78, 2585945), (130, 1551567), (195, 1034378), (390, 517189)]