12395733

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 20336640

約数和(自身を除く): 7940907

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 661, 893, 987, 1983, 2679, 4627, 6251, 12559, 13881, 18753, 31067, 37677, 87913, 93201, 217469, 263739, 590273, 652407, 1770819, 4131911, 12395733]

約数ペア:

[(1, 12395733), (3, 4131911), (7, 1770819), (19, 652407), (21, 590273), (47, 263739), (57, 217469), (133, 93201), (141, 87913), (329, 37677), (399, 31067), (661, 18753), (893, 13881), (987, 12559), (1983, 6251), (2679, 4627)]