12884404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1951}}^1$

素因数の和:2095

約数の個数: 24

約数和(自身を含む): 24485888

約数和(自身を除く): 11601484

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 1951, 3302, 3902, 6604, 7804, 25363, 50726, 101452, 247777, 495554, 991108, 3221101, 6442202, 12884404]

約数ペア:

[(1, 12884404), (2, 6442202), (4, 3221101), (13, 991108), (26, 495554), (52, 247777), (127, 101452), (254, 50726), (508, 25363), (1651, 7804), (1951, 6604), (3302, 3902)]