401118510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1028509}}^1$

素因数の和:1028532

約数の個数: 32

約数和(自身を含む): 1036738080

約数和(自身を除く): 635619570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1028509, 2057018, 3085527, 5142545, 6171054, 10285090, 13370617, 15427635, 26741234, 30855270, 40111851, 66853085, 80223702, 133706170, 200559255, 401118510]

約数ペア:

[(1, 401118510), (2, 200559255), (3, 133706170), (5, 80223702), (6, 66853085), (10, 40111851), (13, 30855270), (15, 26741234), (26, 15427635), (30, 13370617), (39, 10285090), (65, 6171054), (78, 5142545), (130, 3085527), (195, 2057018), (390, 1028509)]