12653146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18553}}^1$

素因数の和:18597

約数の個数: 16

約数和(自身を含む): 21374208

約数和(自身を除く): 8721062

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 18553, 37106, 204083, 408166, 575143, 1150286, 6326573, 12653146]

約数ペア:

[(1, 12653146), (2, 6326573), (11, 1150286), (22, 575143), (31, 408166), (62, 204083), (341, 37106), (682, 18553)]