13438704

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:454

約数の個数: 80

約数和(自身を含む): 37711872

約数和(自身を除く): 24273168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 383, 408, 516, 688, 731, 766, 816, 1032, 1149, 1462, 1532, 2064, 2193, 2298, 2924, 3064, 4386, 4596, 5848, 6128, 6511, 8772, 9192, 11696, 13022, 16469, 17544, 18384, 19533, 26044, 32938, 35088, 39066, 49407, 52088, 65876, 78132, 98814, 104176, 131752, 156264, 197628, 263504, 279973, 312528, 395256, 559946, 790512, 839919, 1119892, 1679838, 2239784, 3359676, 4479568, 6719352, 13438704]

約数ペア:

[(1, 13438704), (2, 6719352), (3, 4479568), (4, 3359676), (6, 2239784), (8, 1679838), (12, 1119892), (16, 839919), (17, 790512), (24, 559946), (34, 395256), (43, 312528), (48, 279973), (51, 263504), (68, 197628), (86, 156264), (102, 131752), (129, 104176), (136, 98814), (172, 78132), (204, 65876), (258, 52088), (272, 49407), (344, 39066), (383, 35088), (408, 32938), (516, 26044), (688, 19533), (731, 18384), (766, 17544), (816, 16469), (1032, 13022), (1149, 11696), (1462, 9192), (1532, 8772), (2064, 6511), (2193, 6128), (2298, 5848), (2924, 4596), (3064, 4386)]