1176756887

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1\times {\mathrm{1123}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 1252225920

約数和(自身を除く): 75469033

約数列:

[1, 19, 131, 421, 1123, 2489, 7999, 21337, 55151, 147113, 472783, 1047869, 2795147, 8982877, 61934573, 1176756887]

約数ペア:

[(1, 1176756887), (19, 61934573), (131, 8982877), (421, 2795147), (1123, 1047869), (2489, 472783), (7999, 147113), (21337, 55151)]