12216814844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{7681}}^1$

素因数の和:8190

約数の個数: 48

約数和(自身を含む): 23398142880

約数和(自身を除く): 11181328036

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 419, 838, 949, 1676, 1898, 3796, 5447, 7681, 10894, 15362, 21788, 30587, 30724, 61174, 99853, 122348, 199706, 397631, 399412, 560713, 795262, 1121426, 1590524, 2242852, 3218339, 6436678, 7289269, 12873356, 14578538, 29157076, 41838407, 83676814, 167353628, 234938747, 469877494, 939754988, 3054203711, 6108407422, 12216814844]

約数ペア:

[(1, 12216814844), (2, 6108407422), (4, 3054203711), (13, 939754988), (26, 469877494), (52, 234938747), (73, 167353628), (146, 83676814), (292, 41838407), (419, 29157076), (838, 14578538), (949, 12873356), (1676, 7289269), (1898, 6436678), (3796, 3218339), (5447, 2242852), (7681, 1590524), (10894, 1121426), (15362, 795262), (21788, 560713), (30587, 399412), (30724, 397631), (61174, 199706), (99853, 122348)]