374057008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1798351}}^1$

素因数の和:1798372

約数の個数: 20

約数和(自身を含む): 780484768

約数和(自身を除く): 406427760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1798351, 3596702, 7193404, 14386808, 23378563, 28773616, 46757126, 93514252, 187028504, 374057008]

約数ペア:

[(1, 374057008), (2, 187028504), (4, 93514252), (8, 46757126), (13, 28773616), (16, 23378563), (26, 14386808), (52, 7193404), (104, 3596702), (208, 1798351)]