13776268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4289}}^1$

素因数の和:4377

約数の個数: 24

約数和(自身を含む): 26666640

約数和(自身を除く): 12890372

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 4289, 8578, 17156, 47179, 94358, 188716, 313097, 626194, 1252388, 3444067, 6888134, 13776268]

約数ペア:

[(1, 13776268), (2, 6888134), (4, 3444067), (11, 1252388), (22, 626194), (44, 313097), (73, 188716), (146, 94358), (292, 47179), (803, 17156), (1606, 8578), (3212, 4289)]