12673963010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{3637}}^1$

素因数の和:3915

約数の個数: 64

約数和(自身を含む): 24202886400

約数和(自身を除く): 11528923390

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 139, 218, 230, 278, 545, 695, 1090, 1390, 2507, 3197, 3637, 5014, 6394, 7274, 12535, 15151, 15985, 18185, 25070, 30302, 31970, 36370, 75755, 83651, 151510, 167302, 348473, 396433, 418255, 505543, 696946, 792866, 836510, 1011086, 1742365, 1982165, 2527715, 3484730, 3964330, 5055430, 9117959, 11627489, 18235918, 23254978, 45589795, 55104187, 58137445, 91179590, 110208374, 116274890, 275520935, 551041870, 1267396301, 2534792602, 6336981505, 12673963010]

約数ペア:

[(1, 12673963010), (2, 6336981505), (5, 2534792602), (10, 1267396301), (23, 551041870), (46, 275520935), (109, 116274890), (115, 110208374), (139, 91179590), (218, 58137445), (230, 55104187), (278, 45589795), (545, 23254978), (695, 18235918), (1090, 11627489), (1390, 9117959), (2507, 5055430), (3197, 3964330), (3637, 3484730), (5014, 2527715), (6394, 1982165), (7274, 1742365), (12535, 1011086), (15151, 836510), (15985, 792866), (18185, 696946), (25070, 505543), (30302, 418255), (31970, 396433), (36370, 348473), (75755, 167302), (83651, 151510)]