13185152

素因数分解:

$2^7\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 26438400

約数和(自身を除く): 13253248

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 431, 478, 862, 956, 1724, 1912, 3448, 3824, 6896, 7648, 13792, 15296, 27584, 30592, 55168, 103009, 206018, 412036, 824072, 1648144, 3296288, 6592576, 13185152]

約数ペア:

[(1, 13185152), (2, 6592576), (4, 3296288), (8, 1648144), (16, 824072), (32, 412036), (64, 206018), (128, 103009), (239, 55168), (431, 30592), (478, 27584), (862, 15296), (956, 13792), (1724, 7648), (1912, 6896), (3448, 3824)]