1387335209712

素因数分解:

$2^4\times 3^1\times {\mathrm{28902816869}}^1$

素因数の和:28902816880

約数の個数: 20

約数和(自身を含む): 3583949291880

約数和(自身を除く): 2196614082168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 28902816869, 57805633738, 86708450607, 115611267476, 173416901214, 231222534952, 346833802428, 462445069904, 693667604856, 1387335209712]

約数ペア:

[(1, 1387335209712), (2, 693667604856), (3, 462445069904), (4, 346833802428), (6, 231222534952), (8, 173416901214), (12, 115611267476), (16, 86708450607), (24, 57805633738), (48, 28902816869)]