13307774649

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{25747}}^1$

素因数の和:26249

約数の個数: 32

約数和(自身を含む): 19811541120

約数和(自身を除く): 6503766471

約数列:

[1, 3, 13, 29, 39, 87, 377, 457, 1131, 1371, 5941, 13253, 17823, 25747, 39759, 77241, 172289, 334711, 516867, 746663, 1004133, 2239989, 9706619, 11766379, 29119857, 35299137, 152962927, 341224991, 458888781, 1023674973, 4435924883, 13307774649]

約数ペア:

[(1, 13307774649), (3, 4435924883), (13, 1023674973), (29, 458888781), (39, 341224991), (87, 152962927), (377, 35299137), (457, 29119857), (1131, 11766379), (1371, 9706619), (5941, 2239989), (13253, 1004133), (17823, 746663), (25747, 516867), (39759, 334711), (77241, 172289)]