1012266190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{458039}}^1$

素因数の和:458076

約数の個数: 32

約数和(自身を含む): 2077669440

約数和(自身を除く): 1065403250

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 458039, 916078, 2290195, 4580390, 5954507, 7786663, 11909014, 15573326, 29772535, 38933315, 59545070, 77866630, 101226619, 202453238, 506133095, 1012266190]

約数ペア:

[(1, 1012266190), (2, 506133095), (5, 202453238), (10, 101226619), (13, 77866630), (17, 59545070), (26, 38933315), (34, 29772535), (65, 15573326), (85, 11909014), (130, 7786663), (170, 5954507), (221, 4580390), (442, 2290195), (1105, 916078), (2210, 458039)]