1326708

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:416

約数の個数: 36

約数和(自身を含む): 3390660

約数和(自身を除く): 2063952

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 269, 274, 411, 538, 548, 807, 822, 1076, 1233, 1614, 1644, 2421, 2466, 3228, 4842, 4932, 9684, 36853, 73706, 110559, 147412, 221118, 331677, 442236, 663354, 1326708]

約数ペア:

[(1, 1326708), (2, 663354), (3, 442236), (4, 331677), (6, 221118), (9, 147412), (12, 110559), (18, 73706), (36, 36853), (137, 9684), (269, 4932), (274, 4842), (411, 3228), (538, 2466), (548, 2421), (807, 1644), (822, 1614), (1076, 1233)]