112971248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{543131}}^1$

素因数の和:543152

約数の個数: 20

約数和(自身を含む): 235719288

約数和(自身を除く): 122748040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 543131, 1086262, 2172524, 4345048, 7060703, 8690096, 14121406, 28242812, 56485624, 112971248]

約数ペア:

[(1, 112971248), (2, 56485624), (4, 28242812), (8, 14121406), (13, 8690096), (16, 7060703), (26, 4345048), (52, 2172524), (104, 1086262), (208, 543131)]