25188702910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2588767}}^1$

素因数の和:2588920

約数の個数: 32

約数和(自身を含む): 52189562880

約数和(自身を除く): 27000859970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 9730, 2588767, 5177534, 12943835, 18121369, 25887670, 36242738, 90606845, 181213690, 359838613, 719677226, 1799193065, 2518870291, 3598386130, 5037740582, 12594351455, 25188702910]

約数ペア:

[(1, 25188702910), (2, 12594351455), (5, 5037740582), (7, 3598386130), (10, 2518870291), (14, 1799193065), (35, 719677226), (70, 359838613), (139, 181213690), (278, 90606845), (695, 36242738), (973, 25887670), (1390, 18121369), (1946, 12943835), (4865, 5177534), (9730, 2588767)]