1513408

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:149

約数の個数: 56

約数和(自身を含む): 3456432

約数和(自身を除く): 1943024

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 107, 136, 208, 214, 221, 272, 416, 428, 442, 544, 832, 856, 884, 1088, 1391, 1712, 1768, 1819, 2782, 3424, 3536, 3638, 5564, 6848, 7072, 7276, 11128, 14144, 14552, 22256, 23647, 29104, 44512, 47294, 58208, 89024, 94588, 116416, 189176, 378352, 756704, 1513408]

約数ペア:

[(1, 1513408), (2, 756704), (4, 378352), (8, 189176), (13, 116416), (16, 94588), (17, 89024), (26, 58208), (32, 47294), (34, 44512), (52, 29104), (64, 23647), (68, 22256), (104, 14552), (107, 14144), (136, 11128), (208, 7276), (214, 7072), (221, 6848), (272, 5564), (416, 3638), (428, 3536), (442, 3424), (544, 2782), (832, 1819), (856, 1768), (884, 1712), (1088, 1391)]