12788891182

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{691}}^1\times {\mathrm{701}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 19750034304

約数和(自身を除く): 6961143122

約数列:

[1, 2, 43, 86, 307, 614, 691, 701, 1382, 1402, 13201, 26402, 29713, 30143, 59426, 60286, 212137, 215207, 424274, 430414, 484391, 968782, 9121891, 9253901, 18243782, 18507802, 20828813, 41657626, 148708037, 297416074, 6394445591, 12788891182]

約数ペア:

[(1, 12788891182), (2, 6394445591), (43, 297416074), (86, 148708037), (307, 41657626), (614, 20828813), (691, 18507802), (701, 18243782), (1382, 9253901), (1402, 9121891), (13201, 968782), (26402, 484391), (29713, 430414), (30143, 424274), (59426, 215207), (60286, 212137)]