1307941

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 16

約数和(自身を含む): 1491840

約数和(自身を除く): 183899

約数列:

[1, 19, 23, 41, 73, 437, 779, 943, 1387, 1679, 2993, 17917, 31901, 56867, 68839, 1307941]

約数ペア:

[(1, 1307941), (19, 68839), (23, 56867), (41, 31901), (73, 17917), (437, 2993), (779, 1679), (943, 1387)]