13413456

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{1901}}^1$

素因数の和:1929

約数の個数: 90

約数和(自身を含む): 43690842

約数和(自身を除く): 30277386

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 1901, 2352, 3528, 3802, 5703, 7056, 7604, 11406, 13307, 15208, 17109, 22812, 26614, 30416, 34218, 39921, 45624, 53228, 68436, 79842, 91248, 93149, 106456, 119763, 136872, 159684, 186298, 212912, 239526, 273744, 279447, 319368, 372596, 479052, 558894, 638736, 745192, 838341, 958104, 1117788, 1490384, 1676682, 1916208, 2235576, 3353364, 4471152, 6706728, 13413456]

約数ペア:

[(1, 13413456), (2, 6706728), (3, 4471152), (4, 3353364), (6, 2235576), (7, 1916208), (8, 1676682), (9, 1490384), (12, 1117788), (14, 958104), (16, 838341), (18, 745192), (21, 638736), (24, 558894), (28, 479052), (36, 372596), (42, 319368), (48, 279447), (49, 273744), (56, 239526), (63, 212912), (72, 186298), (84, 159684), (98, 136872), (112, 119763), (126, 106456), (144, 93149), (147, 91248), (168, 79842), (196, 68436), (252, 53228), (294, 45624), (336, 39921), (392, 34218), (441, 30416), (504, 26614), (588, 22812), (784, 17109), (882, 15208), (1008, 13307), (1176, 11406), (1764, 7604), (1901, 7056), (2352, 5703), (3528, 3802)]