7836691993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{31223}}^1$

素因数の和:31728

約数の個数: 16

約数和(自身を含む): 8655292800

約数和(自身を除く): 818600807

約数列:

[1, 13, 43, 449, 559, 5837, 19307, 31223, 250991, 405899, 1342589, 14019127, 17453657, 182248651, 602822461, 7836691993]

約数ペア:

[(1, 7836691993), (13, 602822461), (43, 182248651), (449, 17453657), (559, 14019127), (5837, 1342589), (19307, 405899), (31223, 250991)]