1275248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6131}}^1$

素因数の和:6152

約数の個数: 20

約数和(自身を含む): 2661288

約数和(自身を除く): 1386040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6131, 12262, 24524, 49048, 79703, 98096, 159406, 318812, 637624, 1275248]

約数ペア:

[(1, 1275248), (2, 637624), (4, 318812), (8, 159406), (13, 98096), (16, 79703), (26, 49048), (52, 24524), (104, 12262), (208, 6131)]