1330335787

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1\times {\mathrm{4021}}^1$

素因数の和:5634

約数の個数: 16

約数和(自身を含む): 1529003520

約数和(自身を除く): 198667733

約数列:

[1, 11, 19, 209, 1583, 4021, 17413, 30077, 44231, 76399, 330847, 840389, 6365243, 70017673, 120939617, 1330335787]

約数ペア:

[(1, 1330335787), (11, 120939617), (19, 70017673), (209, 6365243), (1583, 840389), (4021, 330847), (17413, 76399), (30077, 44231)]