1214902210

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{804571}}^1$

素因数の和:804729

約数の個数: 16

約数和(自身を含む): 2201308992

約数和(自身を除く): 986406782

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 804571, 1609142, 4022855, 8045710, 121490221, 242980442, 607451105, 1214902210]

約数ペア:

[(1, 1214902210), (2, 607451105), (5, 242980442), (10, 121490221), (151, 8045710), (302, 4022855), (755, 1609142), (1510, 804571)]