13304988190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2380141}}^1$

素因数の和:2380204

約数の個数: 32

約数和(自身を含む): 26391014496

約数和(自身を除く): 13086026306

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 2380141, 4760282, 11900705, 23801410, 30941833, 61883666, 102346063, 154709165, 204692126, 309418330, 511730315, 1023460630, 1330498819, 2660997638, 6652494095, 13304988190]

約数ペア:

[(1, 13304988190), (2, 6652494095), (5, 2660997638), (10, 1330498819), (13, 1023460630), (26, 511730315), (43, 309418330), (65, 204692126), (86, 154709165), (130, 102346063), (215, 61883666), (430, 30941833), (559, 23801410), (1118, 11900705), (2795, 4760282), (5590, 2380141)]