13073032

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 29462400

約数和(自身を除く): 16389368

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 61, 86, 89, 122, 172, 178, 244, 301, 344, 356, 427, 488, 602, 623, 712, 854, 1204, 1246, 1708, 2408, 2492, 2623, 3416, 3827, 4984, 5246, 5429, 7654, 10492, 10858, 15308, 18361, 20984, 21716, 26789, 30616, 36722, 38003, 43432, 53578, 73444, 76006, 107156, 146888, 152012, 214312, 233447, 304024, 466894, 933788, 1634129, 1867576, 3268258, 6536516, 13073032]

約数ペア:

[(1, 13073032), (2, 6536516), (4, 3268258), (7, 1867576), (8, 1634129), (14, 933788), (28, 466894), (43, 304024), (56, 233447), (61, 214312), (86, 152012), (89, 146888), (122, 107156), (172, 76006), (178, 73444), (244, 53578), (301, 43432), (344, 38003), (356, 36722), (427, 30616), (488, 26789), (602, 21716), (623, 20984), (712, 18361), (854, 15308), (1204, 10858), (1246, 10492), (1708, 7654), (2408, 5429), (2492, 5246), (2623, 4984), (3416, 3827)]