25808225514

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{385877}}^1$

素因数の和:386110

約数の個数: 32

約数和(自身を含む): 52676977536

約数和(自身を除く): 26868752022

約数列:

[1, 2, 3, 6, 71, 142, 157, 213, 314, 426, 471, 942, 11147, 22294, 33441, 66882, 385877, 771754, 1157631, 2315262, 27397267, 54794534, 60582689, 82191801, 121165378, 164383602, 181748067, 363496134, 4301370919, 8602741838, 12904112757, 25808225514]

約数ペア:

[(1, 25808225514), (2, 12904112757), (3, 8602741838), (6, 4301370919), (71, 363496134), (142, 181748067), (157, 164383602), (213, 121165378), (314, 82191801), (426, 60582689), (471, 54794534), (942, 27397267), (11147, 2315262), (22294, 1157631), (33441, 771754), (66882, 385877)]