131330790728

素因数分解:

$2^3\times {\mathrm{745757}}^1\times {\mathrm{22013}}^1$

素因数の和:767776

約数の個数: 16

約数和(自身を含む): 246256749180

約数和(自身を除く): 114925958452

約数列:

[1, 2, 4, 8, 22013, 44026, 88052, 176104, 745757, 1491514, 2983028, 5966056, 16416348841, 32832697682, 65665395364, 131330790728]

約数ペア:

[(1, 131330790728), (2, 65665395364), (4, 32832697682), (8, 16416348841), (22013, 5966056), (44026, 2983028), (88052, 1491514), (176104, 745757)]