1589380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6113}}^1$

素因数の和:6135

約数の個数: 24

約数和(自身を含む): 3595032

約数和(自身を除く): 2005652

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 6113, 12226, 24452, 30565, 61130, 79469, 122260, 158938, 317876, 397345, 794690, 1589380]

約数ペア:

[(1, 1589380), (2, 794690), (4, 397345), (5, 317876), (10, 158938), (13, 122260), (20, 79469), (26, 61130), (52, 30565), (65, 24452), (130, 12226), (260, 6113)]