12611248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{60631}}^1$

素因数の和:60652

約数の個数: 20

約数和(自身を含む): 26314288

約数和(自身を除く): 13703040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 60631, 121262, 242524, 485048, 788203, 970096, 1576406, 3152812, 6305624, 12611248]

約数ペア:

[(1, 12611248), (2, 6305624), (4, 3152812), (8, 1576406), (13, 970096), (16, 788203), (26, 485048), (52, 242524), (104, 121262), (208, 60631)]