1928498

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:650

約数の個数: 24

約数和(自身を含む): 3429804

約数和(自身を除く): 1501306

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 613, 1226, 1573, 3146, 6743, 7969, 13486, 15938, 74173, 87659, 148346, 175318, 964249, 1928498]

約数ペア:

[(1, 1928498), (2, 964249), (11, 175318), (13, 148346), (22, 87659), (26, 74173), (121, 15938), (143, 13486), (242, 7969), (286, 6743), (613, 3146), (1226, 1573)]