162628856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1563739}}^1$

素因数の和:1563758

約数の個数: 16

約数和(自身を含む): 328385400

約数和(自身を除く): 165756544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1563739, 3127478, 6254956, 12509912, 20328607, 40657214, 81314428, 162628856]

約数ペア:

[(1, 162628856), (2, 81314428), (4, 40657214), (8, 20328607), (13, 12509912), (26, 6254956), (52, 3127478), (104, 1563739)]