1566683248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7532131}}^1$

素因数の和:7532152

約数の個数: 20

約数和(自身を含む): 3268945288

約数和(自身を除く): 1702262040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7532131, 15064262, 30128524, 60257048, 97917703, 120514096, 195835406, 391670812, 783341624, 1566683248]

約数ペア:

[(1, 1566683248), (2, 783341624), (4, 391670812), (8, 195835406), (13, 120514096), (16, 97917703), (26, 60257048), (52, 30128524), (104, 15064262), (208, 7532131)]