13207453

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2707}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 16377984

約数和(自身を除く): 3170531

約数列:

[1, 7, 17, 41, 119, 287, 697, 2707, 4879, 18949, 46019, 110987, 322133, 776909, 1886779, 13207453]

約数ペア:

[(1, 13207453), (7, 1886779), (17, 776909), (41, 322133), (119, 110987), (287, 46019), (697, 18949), (2707, 4879)]