127630022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{35831}}^1$

素因数の和:35983

約数の個数: 16

約数和(自身を含む): 207682272

約数和(自身を除く): 80052250

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 35831, 71662, 465803, 931606, 4908847, 9817694, 63815011, 127630022]

約数ペア:

[(1, 127630022), (2, 63815011), (13, 9817694), (26, 4908847), (137, 931606), (274, 465803), (1781, 71662), (3562, 35831)]