1957051235

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{238229}}^1$

素因数の和:238318

約数の個数: 16

約数和(自身を含む): 2469968640

約数和(自身を除く): 512917405

約数列:

[1, 5, 31, 53, 155, 265, 1643, 8215, 238229, 1191145, 7385099, 12626137, 36925495, 63130685, 391410247, 1957051235]

約数ペア:

[(1, 1957051235), (5, 391410247), (31, 63130685), (53, 36925495), (155, 12626137), (265, 7385099), (1643, 1191145), (8215, 238229)]