89210966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 152409600

約数和(自身を除く): 63198634

約数列:

[1, 2, 13, 19, 26, 38, 247, 419, 431, 494, 838, 862, 5447, 5603, 7961, 8189, 10894, 11206, 15922, 16378, 103493, 106457, 180589, 206986, 212914, 361178, 2347657, 3431191, 4695314, 6862382, 44605483, 89210966]

約数ペア:

[(1, 89210966), (2, 44605483), (13, 6862382), (19, 4695314), (26, 3431191), (38, 2347657), (247, 361178), (419, 212914), (431, 206986), (494, 180589), (838, 106457), (862, 103493), (5447, 16378), (5603, 15922), (7961, 11206), (8189, 10894)]