130222498

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{10463}}^1$

素因数の和:10606

約数の個数: 24

約数和(自身を含む): 229036032

約数和(自身を除く): 98813534

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 6223, 10463, 12446, 20926, 73241, 146482, 512687, 1025374, 1328801, 2657602, 9301607, 18603214, 65111249, 130222498]

約数ペア:

[(1, 130222498), (2, 65111249), (7, 18603214), (14, 9301607), (49, 2657602), (98, 1328801), (127, 1025374), (254, 512687), (889, 146482), (1778, 73241), (6223, 20926), (10463, 12446)]