13320976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1511}}^1$

素因数の和:1567

約数の個数: 40

約数和(自身を含む): 28123200

約数和(自身を除く): 14802224

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 1511, 2204, 3022, 4408, 6044, 8816, 12088, 24176, 28709, 43819, 57418, 87638, 114836, 175276, 229672, 350552, 459344, 701104, 832561, 1665122, 3330244, 6660488, 13320976]

約数ペア:

[(1, 13320976), (2, 6660488), (4, 3330244), (8, 1665122), (16, 832561), (19, 701104), (29, 459344), (38, 350552), (58, 229672), (76, 175276), (116, 114836), (152, 87638), (232, 57418), (304, 43819), (464, 28709), (551, 24176), (1102, 12088), (1511, 8816), (2204, 6044), (3022, 4408)]