233044293872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1120405259}}^1$

素因数の和:1120405280

約数の個数: 20

約数和(自身を含む): 486255882840

約数和(自身を除く): 253211588968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1120405259, 2240810518, 4481621036, 8963242072, 14565268367, 17926484144, 29130536734, 58261073468, 116522146936, 233044293872]

約数ペア:

[(1, 233044293872), (2, 116522146936), (4, 58261073468), (8, 29130536734), (13, 17926484144), (16, 14565268367), (26, 8963242072), (52, 4481621036), (104, 2240810518), (208, 1120405259)]