1330998770

素因数分解:

$2^1\times 5^1\times {\mathrm{32251}}^1\times {\mathrm{4127}}^1$

素因数の和:36385

約数の個数: 16

約数和(自身を含む): 2396452608

約数和(自身を除く): 1065453838

約数列:

[1, 2, 5, 10, 4127, 8254, 20635, 32251, 41270, 64502, 161255, 322510, 133099877, 266199754, 665499385, 1330998770]

約数ペア:

[(1, 1330998770), (2, 665499385), (5, 266199754), (10, 133099877), (4127, 322510), (8254, 161255), (20635, 64502), (32251, 41270)]