408068518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{26921}}^1$

素因数の和:27000

約数の個数: 32

約数和(自身を含む): 732709152

約数和(自身を除く): 324640634

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 7579, 15158, 26921, 53842, 296131, 349973, 592262, 699946, 1426813, 2853626, 3849703, 7699406, 15694943, 18548569, 31389886, 37097138, 204034259, 408068518]

約数ペア:

[(1, 408068518), (2, 204034259), (11, 37097138), (13, 31389886), (22, 18548569), (26, 15694943), (53, 7699406), (106, 3849703), (143, 2853626), (286, 1426813), (583, 699946), (689, 592262), (1166, 349973), (1378, 296131), (7579, 53842), (15158, 26921)]