13900628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 32659200

約数和(自身を除く): 18758572

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 29, 34, 38, 53, 58, 68, 76, 106, 116, 119, 133, 203, 212, 238, 266, 323, 371, 406, 476, 493, 532, 551, 646, 742, 812, 901, 986, 1007, 1102, 1292, 1484, 1537, 1802, 1972, 2014, 2204, 2261, 3074, 3451, 3604, 3857, 4028, 4522, 6148, 6307, 6902, 7049, 7714, 9044, 9367, 10759, 12614, 13804, 14098, 15428, 17119, 18734, 21518, 25228, 26129, 28196, 29203, 34238, 37468, 43036, 52258, 58406, 65569, 68476, 104516, 116812, 119833, 131138, 182903, 204421, 239666, 262276, 365806, 408842, 479332, 496451, 731612, 817684, 992902, 1985804, 3475157, 6950314, 13900628]

約数ペア:

[(1, 13900628), (2, 6950314), (4, 3475157), (7, 1985804), (14, 992902), (17, 817684), (19, 731612), (28, 496451), (29, 479332), (34, 408842), (38, 365806), (53, 262276), (58, 239666), (68, 204421), (76, 182903), (106, 131138), (116, 119833), (119, 116812), (133, 104516), (203, 68476), (212, 65569), (238, 58406), (266, 52258), (323, 43036), (371, 37468), (406, 34238), (476, 29203), (493, 28196), (532, 26129), (551, 25228), (646, 21518), (742, 18734), (812, 17119), (901, 15428), (986, 14098), (1007, 13804), (1102, 12614), (1292, 10759), (1484, 9367), (1537, 9044), (1802, 7714), (1972, 7049), (2014, 6902), (2204, 6307), (2261, 6148), (3074, 4522), (3451, 4028), (3604, 3857)]