388773983

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{4603}}^1$

素因数の和:4778

約数の個数: 16

約数和(自身を含む): 429276960

約数和(自身を除く): 40502977

約数列:

[1, 13, 73, 89, 949, 1157, 4603, 6497, 59839, 84461, 336019, 409667, 4368247, 5325671, 29905691, 388773983]

約数ペア:

[(1, 388773983), (13, 29905691), (73, 5325671), (89, 4368247), (949, 409667), (1157, 336019), (4603, 84461), (6497, 59839)]