13628434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 22680000

約数和(自身を除く): 9051566

約数列:

[1, 2, 19, 29, 38, 58, 83, 149, 166, 298, 551, 1102, 1577, 2407, 2831, 3154, 4321, 4814, 5662, 8642, 12367, 24734, 45733, 82099, 91466, 164198, 234973, 358643, 469946, 717286, 6814217, 13628434]

約数ペア:

[(1, 13628434), (2, 6814217), (19, 717286), (29, 469946), (38, 358643), (58, 234973), (83, 164198), (149, 91466), (166, 82099), (298, 45733), (551, 24734), (1102, 12367), (1577, 8642), (2407, 5662), (2831, 4814), (3154, 4321)]