328339986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{39341}}^1$

素因数の和:39466

約数の個数: 32

約数和(自身を含む): 713821248

約数和(自身を除く): 385481262

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 39341, 78682, 118023, 236046, 511433, 1022866, 1534299, 3068598, 4209487, 8418974, 12628461, 25256922, 54723331, 109446662, 164169993, 328339986]

約数ペア:

[(1, 328339986), (2, 164169993), (3, 109446662), (6, 54723331), (13, 25256922), (26, 12628461), (39, 8418974), (78, 4209487), (107, 3068598), (214, 1534299), (321, 1022866), (642, 511433), (1391, 236046), (2782, 118023), (4173, 78682), (8346, 39341)]