1269269104

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1086703}}^1$

素因数の和:1086784

約数の個数: 20

約数和(自身を含む): 2492898976

約数和(自身を除く): 1223629872

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1086703, 2173406, 4346812, 8693624, 17387248, 79329319, 158658638, 317317276, 634634552, 1269269104]

約数ペア:

[(1, 1269269104), (2, 634634552), (4, 317317276), (8, 158658638), (16, 79329319), (73, 17387248), (146, 8693624), (292, 4346812), (584, 2173406), (1168, 1086703)]