13745648

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 80

約数和(自身を含む): 32569344

約数和(自身を除く): 18823696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 74, 107, 112, 124, 148, 214, 217, 248, 259, 296, 428, 434, 496, 518, 592, 749, 856, 868, 1036, 1147, 1498, 1712, 1736, 2072, 2294, 2996, 3317, 3472, 3959, 4144, 4588, 5992, 6634, 7918, 8029, 9176, 11984, 13268, 15836, 16058, 18352, 23219, 26536, 27713, 31672, 32116, 46438, 53072, 55426, 63344, 64232, 92876, 110852, 122729, 128464, 185752, 221704, 245458, 371504, 443408, 490916, 859103, 981832, 1718206, 1963664, 3436412, 6872824, 13745648]

約数ペア:

[(1, 13745648), (2, 6872824), (4, 3436412), (7, 1963664), (8, 1718206), (14, 981832), (16, 859103), (28, 490916), (31, 443408), (37, 371504), (56, 245458), (62, 221704), (74, 185752), (107, 128464), (112, 122729), (124, 110852), (148, 92876), (214, 64232), (217, 63344), (248, 55426), (259, 53072), (296, 46438), (428, 32116), (434, 31672), (496, 27713), (518, 26536), (592, 23219), (749, 18352), (856, 16058), (868, 15836), (1036, 13268), (1147, 11984), (1498, 9176), (1712, 8029), (1736, 7918), (2072, 6634), (2294, 5992), (2996, 4588), (3317, 4144), (3472, 3959)]