1040803088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{35999}}^1$

素因数の和:36159

約数の個数: 40

約数和(自身を含む): 2187360000

約数和(自身を除く): 1146556912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1807, 2224, 3614, 7228, 14456, 28912, 35999, 71998, 143996, 287992, 467987, 575984, 935974, 1871948, 3743896, 5003861, 7487792, 10007722, 20015444, 40030888, 65050193, 80061776, 130100386, 260200772, 520401544, 1040803088]

約数ペア:

[(1, 1040803088), (2, 520401544), (4, 260200772), (8, 130100386), (13, 80061776), (16, 65050193), (26, 40030888), (52, 20015444), (104, 10007722), (139, 7487792), (208, 5003861), (278, 3743896), (556, 1871948), (1112, 935974), (1807, 575984), (2224, 467987), (3614, 287992), (7228, 143996), (14456, 71998), (28912, 35999)]