1330406995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{79451}}^1$

素因数の和:79670

約数の個数: 16

約数和(自身を含む): 1699001568

約数和(自身を除く): 368594573

約数列:

[1, 5, 17, 85, 197, 985, 3349, 16745, 79451, 397255, 1350667, 6753335, 15651847, 78259235, 266081399, 1330406995]

約数ペア:

[(1, 1330406995), (5, 266081399), (17, 78259235), (85, 15651847), (197, 6753335), (985, 1350667), (3349, 397255), (16745, 79451)]