13536340

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1481}}^1$

素因数の和:1947

約数の個数: 24

約数和(自身を含む): 28507752

約数和(自身を除く): 14971412

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1481, 1828, 2285, 2962, 4570, 5924, 7405, 9140, 14810, 29620, 676817, 1353634, 2707268, 3384085, 6768170, 13536340]

約数ペア:

[(1, 13536340), (2, 6768170), (4, 3384085), (5, 2707268), (10, 1353634), (20, 676817), (457, 29620), (914, 14810), (1481, 9140), (1828, 7405), (2285, 5924), (2962, 4570)]