89346686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{312401}}^1$

素因数の和:312427

約数の個数: 16

約数和(自身を含む): 157450608

約数和(自身を除く): 68103922

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 312401, 624802, 3436411, 4061213, 6872822, 8122426, 44673343, 89346686]

約数ペア:

[(1, 89346686), (2, 44673343), (11, 8122426), (13, 6872822), (22, 4061213), (26, 3436411), (143, 624802), (286, 312401)]