957861008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4605101}}^1$

素因数の和:4605122

約数の個数: 20

約数和(自身を含む): 1998614268

約数和(自身を除く): 1040753260

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4605101, 9210202, 18420404, 36840808, 59866313, 73681616, 119732626, 239465252, 478930504, 957861008]

約数ペア:

[(1, 957861008), (2, 478930504), (4, 239465252), (8, 119732626), (13, 73681616), (16, 59866313), (26, 36840808), (52, 18420404), (104, 9210202), (208, 4605101)]