18134142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1697}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 39366432

約数和(自身を除く): 21232290

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1697, 1781, 3394, 3562, 5091, 5343, 10182, 10686, 22061, 44122, 66183, 132366, 232489, 464978, 697467, 1394934, 3022357, 6044714, 9067071, 18134142]

約数ペア:

[(1, 18134142), (2, 9067071), (3, 6044714), (6, 3022357), (13, 1394934), (26, 697467), (39, 464978), (78, 232489), (137, 132366), (274, 66183), (411, 44122), (822, 22061), (1697, 10686), (1781, 10182), (3394, 5343), (3562, 5091)]