31819651201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1\times {\mathrm{613}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 35466133248

約数和(自身を除く): 3646482047

約数列:

[1, 13, 37, 311, 347, 481, 613, 4043, 4511, 7969, 11507, 12839, 22681, 107917, 149591, 166907, 190643, 212711, 294853, 1402921, 2478359, 2765243, 3992929, 7053791, 7870307, 51908077, 66153121, 91699283, 102313991, 859990573, 2447665477, 31819651201]

約数ペア:

[(1, 31819651201), (13, 2447665477), (37, 859990573), (311, 102313991), (347, 91699283), (481, 66153121), (613, 51908077), (4043, 7870307), (4511, 7053791), (7969, 3992929), (11507, 2765243), (12839, 2478359), (22681, 1402921), (107917, 294853), (149591, 212711), (166907, 190643)]