495157026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{906881}}^1$

素因数の和:906906

約数の個数: 32

約数和(自身を含む): 1218849408

約数和(自身を除く): 723692382

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 906881, 1813762, 2720643, 5441286, 6348167, 11789453, 12696334, 19044501, 23578906, 35368359, 38089002, 70736718, 82526171, 165052342, 247578513, 495157026]

約数ペア:

[(1, 495157026), (2, 247578513), (3, 165052342), (6, 82526171), (7, 70736718), (13, 38089002), (14, 35368359), (21, 23578906), (26, 19044501), (39, 12696334), (42, 11789453), (78, 6348167), (91, 5441286), (182, 2720643), (273, 1813762), (546, 906881)]