395413564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1086301}}^1$

素因数の和:1086325

約数の個数: 24

約数和(自身を含む): 851660768

約数和(自身を除く): 456247204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1086301, 2172602, 4345204, 7604107, 14121913, 15208214, 28243826, 30416428, 56487652, 98853391, 197706782, 395413564]

約数ペア:

[(1, 395413564), (2, 197706782), (4, 98853391), (7, 56487652), (13, 30416428), (14, 28243826), (26, 15208214), (28, 14121913), (52, 7604107), (91, 4345204), (182, 2172602), (364, 1086301)]