13306881478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{20113}}^1$

素因数の和:20233

約数の個数: 64

約数和(自身を含む): 24243001920

約数和(自身を除く): 10936120442

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 61, 122, 187, 319, 374, 493, 638, 671, 986, 1037, 1342, 1769, 2074, 3538, 5423, 10846, 11407, 19459, 20113, 22814, 30073, 38918, 40226, 60146, 221243, 330803, 341921, 442486, 583277, 661606, 683842, 1166554, 1226893, 2453786, 3761131, 6416047, 7522262, 9915709, 12832094, 13495823, 19831418, 20857181, 26991646, 35579897, 41714362, 71159794, 109072799, 218145598, 229428991, 391378867, 458857982, 604858249, 782757734, 1209716498, 6653440739, 13306881478]

約数ペア:

[(1, 13306881478), (2, 6653440739), (11, 1209716498), (17, 782757734), (22, 604858249), (29, 458857982), (34, 391378867), (58, 229428991), (61, 218145598), (122, 109072799), (187, 71159794), (319, 41714362), (374, 35579897), (493, 26991646), (638, 20857181), (671, 19831418), (986, 13495823), (1037, 12832094), (1342, 9915709), (1769, 7522262), (2074, 6416047), (3538, 3761131), (5423, 2453786), (10846, 1226893), (11407, 1166554), (19459, 683842), (20113, 661606), (22814, 583277), (30073, 442486), (38918, 341921), (40226, 330803), (60146, 221243)]