1285191739747

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3083}}^1\times {\mathrm{16097}}^1$

素因数の和:19275

約数の個数: 32

約数和(自身を含む): 1429811481600

約数和(自身を除く): 144619741853

約数列:

[1, 19, 29, 47, 551, 893, 1363, 3083, 16097, 25897, 58577, 89407, 144901, 305843, 466813, 756559, 1698733, 2753119, 4202129, 8869447, 14374621, 21940211, 49627051, 79840451, 416864009, 942913969, 1439184479, 2332471397, 27344505101, 44316956543, 67641670513, 1285191739747]

約数ペア:

[(1, 1285191739747), (19, 67641670513), (29, 44316956543), (47, 27344505101), (551, 2332471397), (893, 1439184479), (1363, 942913969), (3083, 416864009), (16097, 79840451), (25897, 49627051), (58577, 21940211), (89407, 14374621), (144901, 8869447), (305843, 4202129), (466813, 2753119), (756559, 1698733)]