13509563802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{44129}}^1$

素因数の和:44375

約数の個数: 64

約数和(自身を含む): 31875275520

約数和(自身を除く): 18365711718

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 197, 222, 259, 394, 518, 591, 777, 1182, 1379, 1554, 2758, 4137, 7289, 8274, 14578, 21867, 43734, 44129, 51023, 88258, 102046, 132387, 153069, 264774, 306138, 308903, 617806, 926709, 1632773, 1853418, 3265546, 4898319, 8693413, 9796638, 11429411, 17386826, 22858822, 26080239, 34288233, 52160478, 60853891, 68576466, 121707782, 182561673, 321656281, 365123346, 643312562, 964968843, 1929937686, 2251593967, 4503187934, 6754781901, 13509563802]

約数ペア:

[(1, 13509563802), (2, 6754781901), (3, 4503187934), (6, 2251593967), (7, 1929937686), (14, 964968843), (21, 643312562), (37, 365123346), (42, 321656281), (74, 182561673), (111, 121707782), (197, 68576466), (222, 60853891), (259, 52160478), (394, 34288233), (518, 26080239), (591, 22858822), (777, 17386826), (1182, 11429411), (1379, 9796638), (1554, 8693413), (2758, 4898319), (4137, 3265546), (7289, 1853418), (8274, 1632773), (14578, 926709), (21867, 617806), (43734, 308903), (44129, 306138), (51023, 264774), (88258, 153069), (102046, 132387)]