52078156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6379}}^1$

素因数の和:6553

約数の個数: 24

約数和(自身を含む): 98787920

約数和(自身を除く): 46709764

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 6379, 8164, 12758, 25516, 82927, 165854, 331708, 1001503, 2003006, 4006012, 13019539, 26039078, 52078156]

約数ペア:

[(1, 52078156), (2, 26039078), (4, 13019539), (13, 4006012), (26, 2003006), (52, 1001503), (157, 331708), (314, 165854), (628, 82927), (2041, 25516), (4082, 12758), (6379, 8164)]