13811210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1033}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 28588032

約数和(自身を除く): 14776822

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1033, 1337, 1910, 2066, 2674, 5165, 6685, 7231, 10330, 13370, 14462, 36155, 72310, 197303, 394606, 986515, 1381121, 1973030, 2762242, 6905605, 13811210]

約数ペア:

[(1, 13811210), (2, 6905605), (5, 2762242), (7, 1973030), (10, 1381121), (14, 986515), (35, 394606), (70, 197303), (191, 72310), (382, 36155), (955, 14462), (1033, 13370), (1337, 10330), (1910, 7231), (2066, 6685), (2674, 5165)]