12490959910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{37489}}^1$

素因数の和:37753

約数の個数: 64

約数和(自身を含む): 26528523840

約数和(自身を除く): 14037563930

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 233, 286, 466, 715, 1165, 1430, 2330, 2563, 3029, 5126, 6058, 12815, 15145, 25630, 30290, 33319, 37489, 66638, 74978, 166595, 187445, 333190, 374890, 412379, 487357, 824758, 974714, 2061895, 2436785, 4123790, 4873570, 5360927, 8734937, 10721854, 17469874, 26804635, 43674685, 53609270, 87349370, 96084307, 113554181, 192168614, 227108362, 480421535, 567770905, 960843070, 1135541810, 1249095991, 2498191982, 6245479955, 12490959910]

約数ペア:

[(1, 12490959910), (2, 6245479955), (5, 2498191982), (10, 1249095991), (11, 1135541810), (13, 960843070), (22, 567770905), (26, 480421535), (55, 227108362), (65, 192168614), (110, 113554181), (130, 96084307), (143, 87349370), (233, 53609270), (286, 43674685), (466, 26804635), (715, 17469874), (1165, 10721854), (1430, 8734937), (2330, 5360927), (2563, 4873570), (3029, 4123790), (5126, 2436785), (6058, 2061895), (12815, 974714), (15145, 824758), (25630, 487357), (30290, 412379), (33319, 374890), (37489, 333190), (66638, 187445), (74978, 166595)]