202315048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1945337}}^1$

素因数の和:1945356

約数の個数: 16

約数和(自身を含む): 408520980

約数和(自身を除く): 206205932

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1945337, 3890674, 7781348, 15562696, 25289381, 50578762, 101157524, 202315048]

約数ペア:

[(1, 202315048), (2, 101157524), (4, 50578762), (8, 25289381), (13, 15562696), (26, 7781348), (52, 3890674), (104, 1945337)]