841036690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157793}}^1$

素因数の和:157854

約数の個数: 32

約数和(自身を含む): 1670091696

約数和(自身を除く): 829055006

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 157793, 315586, 788965, 1577930, 2051309, 4102618, 6469513, 10256545, 12939026, 20513090, 32347565, 64695130, 84103669, 168207338, 420518345, 841036690]

約数ペア:

[(1, 841036690), (2, 420518345), (5, 168207338), (10, 84103669), (13, 64695130), (26, 32347565), (41, 20513090), (65, 12939026), (82, 10256545), (130, 6469513), (205, 4102618), (410, 2051309), (533, 1577930), (1066, 788965), (2665, 315586), (5330, 157793)]