13403684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 29393280

約数和(自身を除く): 15989596

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 971, 986, 1942, 1972, 3451, 3884, 6797, 6902, 13594, 13804, 16507, 27188, 28159, 33014, 56318, 66028, 112636, 115549, 197113, 231098, 394226, 462196, 478703, 788452, 957406, 1914812, 3350921, 6701842, 13403684]

約数ペア:

[(1, 13403684), (2, 6701842), (4, 3350921), (7, 1914812), (14, 957406), (17, 788452), (28, 478703), (29, 462196), (34, 394226), (58, 231098), (68, 197113), (116, 115549), (119, 112636), (203, 66028), (238, 56318), (406, 33014), (476, 28159), (493, 27188), (812, 16507), (971, 13804), (986, 13594), (1942, 6902), (1972, 6797), (3451, 3884)]