20141311

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 22671360

約数和(自身を除く): 2530049

約数列:

[1, 17, 19, 127, 323, 491, 2159, 2413, 8347, 9329, 41021, 62357, 158593, 1060069, 1184783, 20141311]

約数ペア:

[(1, 20141311), (17, 1184783), (19, 1060069), (127, 158593), (323, 62357), (491, 41021), (2159, 9329), (2413, 8347)]