18291289237

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1\times {\mathrm{28001}}^1$

素因数の和:28584

約数の個数: 16

約数和(自身を含む): 19922862960

約数和(自身を除く): 1631573723

約数列:

[1, 13, 109, 461, 1417, 5993, 28001, 50249, 364013, 653237, 3052109, 12908461, 39677417, 167809993, 1407022249, 18291289237]

約数ペア:

[(1, 18291289237), (13, 1407022249), (109, 167809993), (461, 39677417), (1417, 12908461), (5993, 3052109), (28001, 653237), (50249, 364013)]