1369596670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2593}}^1$

素因数の和:2869

約数の個数: 64

約数和(自身を含む): 2823932160

約数和(自身を除く): 1454335490

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 239, 442, 478, 1105, 1195, 2210, 2390, 2593, 3107, 4063, 5186, 6214, 8126, 12965, 15535, 20315, 25930, 31070, 33709, 40630, 44081, 52819, 67418, 88162, 105638, 168545, 220405, 264095, 337090, 440810, 528190, 573053, 619727, 1146106, 1239454, 2865265, 3098635, 5730530, 6197270, 8056451, 10535359, 16112902, 21070718, 40282255, 52676795, 80564510, 105353590, 136959667, 273919334, 684798335, 1369596670]

約数ペア:

[(1, 1369596670), (2, 684798335), (5, 273919334), (10, 136959667), (13, 105353590), (17, 80564510), (26, 52676795), (34, 40282255), (65, 21070718), (85, 16112902), (130, 10535359), (170, 8056451), (221, 6197270), (239, 5730530), (442, 3098635), (478, 2865265), (1105, 1239454), (1195, 1146106), (2210, 619727), (2390, 573053), (2593, 528190), (3107, 440810), (4063, 337090), (5186, 264095), (6214, 220405), (8126, 168545), (12965, 105638), (15535, 88162), (20315, 67418), (25930, 52819), (31070, 44081), (33709, 40630)]