85813778882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10218359}}^1$

素因数の和:10218410

約数の個数: 32

約数和(自身を含む): 154501603200

約数和(自身を除く): 68687824318

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 10218359, 20436718, 132838667, 173712103, 194148821, 265677334, 347424206, 388297642, 2258257339, 2523934673, 3300529957, 4516514678, 5047869346, 6601059914, 42906889441, 85813778882]

約数ペア:

[(1, 85813778882), (2, 42906889441), (13, 6601059914), (17, 5047869346), (19, 4516514678), (26, 3300529957), (34, 2523934673), (38, 2258257339), (221, 388297642), (247, 347424206), (323, 265677334), (442, 194148821), (494, 173712103), (646, 132838667), (4199, 20436718), (8398, 10218359)]