3874702910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{693149}}^1$

素因数の和:693212

約数の個数: 32

約数和(自身を含む): 7685647200

約数和(自身を除く): 3810944290

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 693149, 1386298, 3465745, 6931490, 9010937, 18021874, 29805407, 45054685, 59610814, 90109370, 149027035, 298054070, 387470291, 774940582, 1937351455, 3874702910]

約数ペア:

[(1, 3874702910), (2, 1937351455), (5, 774940582), (10, 387470291), (13, 298054070), (26, 149027035), (43, 90109370), (65, 59610814), (86, 45054685), (130, 29805407), (215, 18021874), (430, 9010937), (559, 6931490), (1118, 3465745), (2795, 1386298), (5590, 693149)]