849851834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 1386927360

約数和(自身を除く): 537075526

約数列:

[1, 2, 13, 26, 181, 362, 419, 431, 838, 862, 2353, 4706, 5447, 5603, 10894, 11206, 75839, 78011, 151678, 156022, 180589, 361178, 985907, 1014143, 1971814, 2028286, 2347657, 4695314, 32686609, 65373218, 424925917, 849851834]

約数ペア:

[(1, 849851834), (2, 424925917), (13, 65373218), (26, 32686609), (181, 4695314), (362, 2347657), (419, 2028286), (431, 1971814), (838, 1014143), (862, 985907), (2353, 361178), (4706, 180589), (5447, 156022), (5603, 151678), (10894, 78011), (11206, 75839)]