6658090270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{1609}}^1$

素因数の和:1997

約数の個数: 64

約数和(自身を含む): 13064184000

約数和(自身を除く): 6406093730

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 229, 278, 458, 695, 1145, 1390, 1609, 1807, 2290, 2977, 3218, 3614, 5954, 8045, 9035, 14885, 16090, 18070, 20917, 29770, 31831, 41834, 63662, 104585, 159155, 209170, 223651, 318310, 368461, 413803, 447302, 736922, 827606, 1118255, 1842305, 2069015, 2236510, 2907463, 3684610, 4138030, 4789993, 5814926, 9579986, 14537315, 23949965, 29074630, 47899930, 51216079, 102432158, 256080395, 512160790, 665809027, 1331618054, 3329045135, 6658090270]

約数ペア:

[(1, 6658090270), (2, 3329045135), (5, 1331618054), (10, 665809027), (13, 512160790), (26, 256080395), (65, 102432158), (130, 51216079), (139, 47899930), (229, 29074630), (278, 23949965), (458, 14537315), (695, 9579986), (1145, 5814926), (1390, 4789993), (1609, 4138030), (1807, 3684610), (2290, 2907463), (2977, 2236510), (3218, 2069015), (3614, 1842305), (5954, 1118255), (8045, 827606), (9035, 736922), (14885, 447302), (16090, 413803), (18070, 368461), (20917, 318310), (29770, 223651), (31831, 209170), (41834, 159155), (63662, 104585)]