13435926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 32832000

約数和(自身を除く): 19396074

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 113, 114, 133, 149, 226, 266, 298, 339, 399, 447, 678, 791, 798, 894, 1043, 1582, 2086, 2147, 2373, 2831, 3129, 4294, 4746, 5662, 6258, 6441, 8493, 12882, 15029, 16837, 16986, 19817, 30058, 33674, 39634, 45087, 50511, 59451, 90174, 101022, 117859, 118902, 235718, 319903, 353577, 639806, 707154, 959709, 1919418, 2239321, 4478642, 6717963, 13435926]

約数ペア:

[(1, 13435926), (2, 6717963), (3, 4478642), (6, 2239321), (7, 1919418), (14, 959709), (19, 707154), (21, 639806), (38, 353577), (42, 319903), (57, 235718), (113, 118902), (114, 117859), (133, 101022), (149, 90174), (226, 59451), (266, 50511), (298, 45087), (339, 39634), (399, 33674), (447, 30058), (678, 19817), (791, 16986), (798, 16837), (894, 15029), (1043, 12882), (1582, 8493), (2086, 6441), (2147, 6258), (2373, 5662), (2831, 4746), (3129, 4294)]