13936310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 27064800

約数和(自身を除く): 13128490

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 1789, 3578, 3895, 7790, 8945, 17890, 33991, 67982, 73349, 146698, 169955, 339910, 366745, 733490, 1393631, 2787262, 6968155, 13936310]

約数ペア:

[(1, 13936310), (2, 6968155), (5, 2787262), (10, 1393631), (19, 733490), (38, 366745), (41, 339910), (82, 169955), (95, 146698), (190, 73349), (205, 67982), (410, 33991), (779, 17890), (1558, 8945), (1789, 7790), (3578, 3895)]