2073357183989

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1\times {\mathrm{390869}}^1$

素因数の和:391781

約数の個数: 32

約数和(自身を含む): 2590924008960

約数和(自身を除く): 517566824971

約数列:

[1, 7, 13, 71, 91, 497, 821, 923, 5747, 6461, 10673, 58291, 74711, 390869, 408037, 757783, 2736083, 5081297, 5304481, 27751699, 35569079, 194261893, 320903449, 360772087, 2246324143, 2525404609, 4171744837, 22784144879, 29202213859, 159489014153, 296193883427, 2073357183989]

約数ペア:

[(1, 2073357183989), (7, 296193883427), (13, 159489014153), (71, 29202213859), (91, 22784144879), (497, 4171744837), (821, 2525404609), (923, 2246324143), (5747, 360772087), (6461, 320903449), (10673, 194261893), (58291, 35569079), (74711, 27751699), (390869, 5304481), (408037, 5081297), (757783, 2736083)]