386263722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{4967}}^1$

素因数の和:5982

約数の個数: 32

約数和(自身を含む): 832954752

約数和(自身を除く): 446691030

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 997, 1994, 2991, 4967, 5982, 9934, 12961, 14901, 25922, 29802, 38883, 64571, 77766, 129142, 193713, 387426, 4952099, 9904198, 14856297, 29712594, 64377287, 128754574, 193131861, 386263722]

約数ペア:

[(1, 386263722), (2, 193131861), (3, 128754574), (6, 64377287), (13, 29712594), (26, 14856297), (39, 9904198), (78, 4952099), (997, 387426), (1994, 193713), (2991, 129142), (4967, 77766), (5982, 64571), (9934, 38883), (12961, 29802), (14901, 25922)]