13663656

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 39836160

約数和(自身を除く): 26172504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 37, 46, 69, 72, 74, 92, 111, 138, 148, 184, 207, 222, 223, 276, 296, 333, 414, 444, 446, 552, 666, 669, 828, 851, 888, 892, 1332, 1338, 1656, 1702, 1784, 2007, 2553, 2664, 2676, 3404, 4014, 5106, 5129, 5352, 6808, 7659, 8028, 8251, 10212, 10258, 15318, 15387, 16056, 16502, 20424, 20516, 24753, 30636, 30774, 33004, 41032, 46161, 49506, 61272, 61548, 66008, 74259, 92322, 99012, 123096, 148518, 184644, 189773, 198024, 297036, 369288, 379546, 569319, 594072, 759092, 1138638, 1518184, 1707957, 2277276, 3415914, 4554552, 6831828, 13663656]

約数ペア:

[(1, 13663656), (2, 6831828), (3, 4554552), (4, 3415914), (6, 2277276), (8, 1707957), (9, 1518184), (12, 1138638), (18, 759092), (23, 594072), (24, 569319), (36, 379546), (37, 369288), (46, 297036), (69, 198024), (72, 189773), (74, 184644), (92, 148518), (111, 123096), (138, 99012), (148, 92322), (184, 74259), (207, 66008), (222, 61548), (223, 61272), (276, 49506), (296, 46161), (333, 41032), (414, 33004), (444, 30774), (446, 30636), (552, 24753), (666, 20516), (669, 20424), (828, 16502), (851, 16056), (888, 15387), (892, 15318), (1332, 10258), (1338, 10212), (1656, 8251), (1702, 8028), (1784, 7659), (2007, 6808), (2553, 5352), (2664, 5129), (2676, 5106), (3404, 4014)]