4948710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12689}}^1$

素因数の和:12712

約数の個数: 32

約数和(自身を含む): 12791520

約数和(自身を除く): 7842810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 12689, 25378, 38067, 63445, 76134, 126890, 164957, 190335, 329914, 380670, 494871, 824785, 989742, 1649570, 2474355, 4948710]

約数ペア:

[(1, 4948710), (2, 2474355), (3, 1649570), (5, 989742), (6, 824785), (10, 494871), (13, 380670), (15, 329914), (26, 190335), (30, 164957), (39, 126890), (65, 76134), (78, 63445), (130, 38067), (195, 25378), (390, 12689)]