12693968

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 30533760

約数和(自身を除く): 17839792

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 59, 68, 112, 113, 118, 119, 136, 226, 236, 238, 272, 413, 452, 472, 476, 791, 826, 904, 944, 952, 1003, 1582, 1652, 1808, 1904, 1921, 2006, 3164, 3304, 3842, 4012, 6328, 6608, 6667, 7021, 7684, 8024, 12656, 13334, 13447, 14042, 15368, 16048, 26668, 26894, 28084, 30736, 46669, 53336, 53788, 56168, 93338, 106672, 107576, 112336, 113339, 186676, 215152, 226678, 373352, 453356, 746704, 793373, 906712, 1586746, 1813424, 3173492, 6346984, 12693968]

約数ペア:

[(1, 12693968), (2, 6346984), (4, 3173492), (7, 1813424), (8, 1586746), (14, 906712), (16, 793373), (17, 746704), (28, 453356), (34, 373352), (56, 226678), (59, 215152), (68, 186676), (112, 113339), (113, 112336), (118, 107576), (119, 106672), (136, 93338), (226, 56168), (236, 53788), (238, 53336), (272, 46669), (413, 30736), (452, 28084), (472, 26894), (476, 26668), (791, 16048), (826, 15368), (904, 14042), (944, 13447), (952, 13334), (1003, 12656), (1582, 8024), (1652, 7684), (1808, 7021), (1904, 6667), (1921, 6608), (2006, 6328), (3164, 4012), (3304, 3842)]