79905618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{341477}}^1$

素因数の和:341498

約数の個数: 24

約数和(自身を含む): 186446988

約数和(自身を除く): 106541370

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 341477, 682954, 1024431, 2048862, 3073293, 4439201, 6146586, 8878402, 13317603, 26635206, 39952809, 79905618]

約数ペア:

[(1, 79905618), (2, 39952809), (3, 26635206), (6, 13317603), (9, 8878402), (13, 6146586), (18, 4439201), (26, 3073293), (39, 2048862), (78, 1024431), (117, 682954), (234, 341477)]