13349896

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 31190400

約数和(自身を除く): 17840504

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 56, 68, 74, 119, 136, 148, 238, 259, 296, 379, 476, 518, 629, 758, 952, 1036, 1258, 1516, 2072, 2516, 2653, 3032, 4403, 5032, 5306, 6443, 8806, 10612, 12886, 14023, 17612, 21224, 25772, 28046, 35224, 45101, 51544, 56092, 90202, 98161, 112184, 180404, 196322, 238391, 360808, 392644, 476782, 785288, 953564, 1668737, 1907128, 3337474, 6674948, 13349896]

約数ペア:

[(1, 13349896), (2, 6674948), (4, 3337474), (7, 1907128), (8, 1668737), (14, 953564), (17, 785288), (28, 476782), (34, 392644), (37, 360808), (56, 238391), (68, 196322), (74, 180404), (119, 112184), (136, 98161), (148, 90202), (238, 56092), (259, 51544), (296, 45101), (379, 35224), (476, 28046), (518, 25772), (629, 21224), (758, 17612), (952, 14023), (1036, 12886), (1258, 10612), (1516, 8806), (2072, 6443), (2516, 5306), (2653, 5032), (3032, 4403)]