127944814

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1\times {\mathrm{2293}}^1$

素因数の和:3531

約数の個数: 16

約数和(自身を含む): 200513952

約数和(自身を除く): 72569138

約数列:

[1, 2, 23, 46, 1213, 2293, 2426, 4586, 27899, 52739, 55798, 105478, 2781409, 5562818, 63972407, 127944814]

約数ペア:

[(1, 127944814), (2, 63972407), (23, 5562818), (46, 2781409), (1213, 105478), (2293, 55798), (2426, 52739), (4586, 27899)]