13999024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 32060448

約数和(自身を除く): 18061424

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 37, 52, 68, 74, 104, 107, 136, 148, 208, 214, 221, 272, 296, 428, 442, 481, 592, 629, 856, 884, 962, 1258, 1391, 1712, 1768, 1819, 1924, 2516, 2782, 3536, 3638, 3848, 3959, 5032, 5564, 7276, 7696, 7918, 8177, 10064, 11128, 14552, 15836, 16354, 22256, 23647, 29104, 31672, 32708, 47294, 51467, 63344, 65416, 67303, 94588, 102934, 130832, 134606, 189176, 205868, 269212, 378352, 411736, 538424, 823472, 874939, 1076848, 1749878, 3499756, 6999512, 13999024]

約数ペア:

[(1, 13999024), (2, 6999512), (4, 3499756), (8, 1749878), (13, 1076848), (16, 874939), (17, 823472), (26, 538424), (34, 411736), (37, 378352), (52, 269212), (68, 205868), (74, 189176), (104, 134606), (107, 130832), (136, 102934), (148, 94588), (208, 67303), (214, 65416), (221, 63344), (272, 51467), (296, 47294), (428, 32708), (442, 31672), (481, 29104), (592, 23647), (629, 22256), (856, 16354), (884, 15836), (962, 14552), (1258, 11128), (1391, 10064), (1712, 8177), (1768, 7918), (1819, 7696), (1924, 7276), (2516, 5564), (2782, 5032), (3536, 3959), (3638, 3848)]