1309123199

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{4001}}^1$

素因数の和:5050

約数の個数: 16

約数和(自身を含む): 1460890080

約数和(自身を除く): 151766881

約数列:

[1, 17, 19, 323, 1013, 4001, 17221, 19247, 68017, 76019, 327199, 1292323, 4053013, 68901221, 77007247, 1309123199]

約数ペア:

[(1, 1309123199), (17, 77007247), (19, 68901221), (323, 4053013), (1013, 1292323), (4001, 327199), (17221, 76019), (19247, 68017)]