255779704

素因数分解:

$2^3\times {\mathrm{6521}}^1\times {\mathrm{4903}}^1$

素因数の和:11430

約数の個数: 16

約数和(自身を含む): 479758320

約数和(自身を除く): 223978616

約数列:

[1, 2, 4, 8, 4903, 6521, 9806, 13042, 19612, 26084, 39224, 52168, 31972463, 63944926, 127889852, 255779704]

約数ペア:

[(1, 255779704), (2, 127889852), (4, 63944926), (8, 31972463), (4903, 52168), (6521, 39224), (9806, 26084), (13042, 19612)]