12867170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41507}}^1$

素因数の和:41545

約数の個数: 16

約数和(自身を含む): 23908608

約数和(自身を除く): 11041438

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 41507, 83014, 207535, 415070, 1286717, 2573434, 6433585, 12867170]

約数ペア:

[(1, 12867170), (2, 6433585), (5, 2573434), (10, 1286717), (31, 415070), (62, 207535), (155, 83014), (310, 41507)]