3147248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15131}}^1$

素因数の和:15152

約数の個数: 20

約数和(自身を含む): 6567288

約数和(自身を除く): 3420040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15131, 30262, 60524, 121048, 196703, 242096, 393406, 786812, 1573624, 3147248]

約数ペア:

[(1, 3147248), (2, 1573624), (4, 786812), (8, 393406), (13, 242096), (16, 196703), (26, 121048), (52, 60524), (104, 30262), (208, 15131)]