90184276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{247759}}^1$

素因数の和:247783

約数の個数: 24

約数和(自身を含む): 194243840

約数和(自身を除く): 104059564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 247759, 495518, 991036, 1734313, 3220867, 3468626, 6441734, 6937252, 12883468, 22546069, 45092138, 90184276]

約数ペア:

[(1, 90184276), (2, 45092138), (4, 22546069), (7, 12883468), (13, 6937252), (14, 6441734), (26, 3468626), (28, 3220867), (52, 1734313), (91, 991036), (182, 495518), (364, 247759)]