970444850

素因数分解:

$2^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{75521}}^1$

素因数の和:75790

約数の個数: 24

約数和(自身を含む): 1812074868

約数和(自身を除く): 841630018

約数列:

[1, 2, 5, 10, 25, 50, 257, 514, 1285, 2570, 6425, 12850, 75521, 151042, 377605, 755210, 1888025, 3776050, 19408897, 38817794, 97044485, 194088970, 485222425, 970444850]

約数ペア:

[(1, 970444850), (2, 485222425), (5, 194088970), (10, 97044485), (25, 38817794), (50, 19408897), (257, 3776050), (514, 1888025), (1285, 755210), (2570, 377605), (6425, 151042), (12850, 75521)]