1370279986

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1\times {\mathrm{5189}}^1$

素因数の和:5406

約数の個数: 24

約数和(自身を含む): 2142712260

約数和(自身を除く): 772432274

約数列:

[1, 2, 29, 58, 157, 314, 841, 1682, 4553, 5189, 9106, 10378, 132037, 150481, 264074, 300962, 814673, 1629346, 4363949, 8727898, 23625517, 47251034, 685139993, 1370279986]

約数ペア:

[(1, 1370279986), (2, 685139993), (29, 47251034), (58, 23625517), (157, 8727898), (314, 4363949), (841, 1629346), (1682, 814673), (4553, 300962), (5189, 264074), (9106, 150481), (10378, 132037)]