6562790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2696

約数の個数: 32

約数和(自身を含む): 13396320

約数和(自身を除く): 6833530

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 2657, 5314, 13285, 26570, 34541, 50483, 69082, 100966, 172705, 252415, 345410, 504830, 656279, 1312558, 3281395, 6562790]

約数ペア:

[(1, 6562790), (2, 3281395), (5, 1312558), (10, 656279), (13, 504830), (19, 345410), (26, 252415), (38, 172705), (65, 100966), (95, 69082), (130, 50483), (190, 34541), (247, 26570), (494, 13285), (1235, 5314), (2470, 2657)]