13923447

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1783}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 19695360

約数和(自身を除く): 5771913

約数列:

[1, 3, 19, 57, 137, 411, 1783, 2603, 5349, 7809, 33877, 101631, 244271, 732813, 4641149, 13923447]

約数ペア:

[(1, 13923447), (3, 4641149), (19, 732813), (57, 244271), (137, 101631), (411, 33877), (1783, 7809), (2603, 5349)]