79379248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{381631}}^1$

素因数の和:381652

約数の個数: 20

約数和(自身を含む): 165628288

約数和(自身を除く): 86249040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 381631, 763262, 1526524, 3053048, 4961203, 6106096, 9922406, 19844812, 39689624, 79379248]

約数ペア:

[(1, 79379248), (2, 39689624), (4, 19844812), (8, 9922406), (13, 6106096), (16, 4961203), (26, 3053048), (52, 1526524), (104, 763262), (208, 381631)]