23117770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2251}}^1$

素因数の和:2350

約数の個数: 32

約数和(自身を含む): 45400320

約数和(自身を除く): 22282550

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 2251, 4502, 5135, 10270, 11255, 22510, 29263, 58526, 146315, 177829, 292630, 355658, 889145, 1778290, 2311777, 4623554, 11558885, 23117770]

約数ペア:

[(1, 23117770), (2, 11558885), (5, 4623554), (10, 2311777), (13, 1778290), (26, 889145), (65, 355658), (79, 292630), (130, 177829), (158, 146315), (395, 58526), (790, 29263), (1027, 22510), (2054, 11255), (2251, 10270), (4502, 5135)]