13304122013

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1\times {\mathrm{4289}}^1$

素因数の和:4781

約数の個数: 32

約数和(自身を含む): 16605388800

約数和(自身を除く): 3301266787

約数列:

[1, 7, 13, 89, 91, 383, 623, 1157, 2681, 4289, 4979, 8099, 30023, 34087, 34853, 55757, 238609, 381721, 390299, 443131, 1642687, 2672047, 3101917, 4962373, 11498809, 21354931, 34736611, 146199143, 149484517, 1023394001, 1900588859, 13304122013]

約数ペア:

[(1, 13304122013), (7, 1900588859), (13, 1023394001), (89, 149484517), (91, 146199143), (383, 34736611), (623, 21354931), (1157, 11498809), (2681, 4962373), (4289, 3101917), (4979, 2672047), (8099, 1642687), (30023, 443131), (34087, 390299), (34853, 381721), (55757, 238609)]