85291622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{31849}}^1$

素因数の和:31967

約数の個数: 16

約数和(自身を含む): 139120800

約数和(自身を除く): 53829178

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 31849, 63698, 414037, 828074, 3280447, 6560894, 42645811, 85291622]

約数ペア:

[(1, 85291622), (2, 42645811), (13, 6560894), (26, 3280447), (103, 828074), (206, 414037), (1339, 63698), (2678, 31849)]