13503712

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 28540512

約数和(自身を除く): 15036800

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 103, 136, 206, 241, 272, 412, 482, 544, 824, 964, 1648, 1751, 1928, 3296, 3502, 3856, 4097, 7004, 7712, 8194, 14008, 16388, 24823, 28016, 32776, 49646, 56032, 65552, 99292, 131104, 198584, 397168, 421991, 794336, 843982, 1687964, 3375928, 6751856, 13503712]

約数ペア:

[(1, 13503712), (2, 6751856), (4, 3375928), (8, 1687964), (16, 843982), (17, 794336), (32, 421991), (34, 397168), (68, 198584), (103, 131104), (136, 99292), (206, 65552), (241, 56032), (272, 49646), (412, 32776), (482, 28016), (544, 24823), (824, 16388), (964, 14008), (1648, 8194), (1751, 7712), (1928, 7004), (3296, 4097), (3502, 3856)]