1214659949

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 1331366400

約数和(自身を除く): 116706451

約数列:

[1, 19, 31, 311, 349, 361, 589, 5909, 6631, 9641, 10819, 11191, 108539, 112271, 125989, 183179, 205561, 2062241, 3364709, 3480401, 3905659, 39182579, 63929471, 1214659949]

約数ペア:

[(1, 1214659949), (19, 63929471), (31, 39182579), (311, 3905659), (349, 3480401), (361, 3364709), (589, 2062241), (5909, 205561), (6631, 183179), (9641, 125989), (10819, 112271), (11191, 108539)]