8891234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13037}}^1$

素因数の和:13081

約数の個数: 16

約数和(自身を含む): 15019776

約数和(自身を除く): 6128542

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 13037, 26074, 143407, 286814, 404147, 808294, 4445617, 8891234]

約数ペア:

[(1, 8891234), (2, 4445617), (11, 808294), (22, 404147), (31, 286814), (62, 143407), (341, 26074), (682, 13037)]