15696472519

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^2\times {\mathrm{457}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 20083102144

約数和(自身を除く): 4386629625

約数列:

[1, 7, 13, 37, 91, 101, 259, 457, 481, 707, 1313, 3199, 3367, 3737, 5941, 9191, 10201, 16909, 26159, 41587, 46157, 48581, 71407, 118363, 132613, 219817, 323099, 340067, 377437, 600041, 928291, 1538719, 1707809, 2642059, 4200287, 4661857, 4906681, 11954663, 22201517, 32632999, 34346767, 60604141, 155410619, 172488709, 424228987, 1207420963, 2242353217, 15696472519]

約数ペア:

[(1, 15696472519), (7, 2242353217), (13, 1207420963), (37, 424228987), (91, 172488709), (101, 155410619), (259, 60604141), (457, 34346767), (481, 32632999), (707, 22201517), (1313, 11954663), (3199, 4906681), (3367, 4661857), (3737, 4200287), (5941, 2642059), (9191, 1707809), (10201, 1538719), (16909, 928291), (26159, 600041), (41587, 377437), (46157, 340067), (48581, 323099), (71407, 219817), (118363, 132613)]