8001526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 14037408

約数和(自身を除く): 6035882

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 421, 442, 559, 731, 842, 1118, 1462, 5473, 7157, 9503, 10946, 14314, 18103, 19006, 36206, 93041, 186082, 235339, 307751, 470678, 615502, 4000763, 8001526]

約数ペア:

[(1, 8001526), (2, 4000763), (13, 615502), (17, 470678), (26, 307751), (34, 235339), (43, 186082), (86, 93041), (221, 36206), (421, 19006), (442, 18103), (559, 14314), (731, 10946), (842, 9503), (1118, 7157), (1462, 5473)]