1229174986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1525031}}^1$

素因数の和:1525077

約数の個数: 16

約数和(自身を含む): 2049643008

約数和(自身を除く): 820468022

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1525031, 3050062, 19825403, 39650806, 47275961, 94551922, 614587493, 1229174986]

約数ペア:

[(1, 1229174986), (2, 614587493), (13, 94551922), (26, 47275961), (31, 39650806), (62, 19825403), (403, 3050062), (806, 1525031)]