131060428

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{919}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 232535520

約数和(自身を除く): 101475092

約数列:

[1, 2, 4, 101, 202, 353, 404, 706, 919, 1412, 1838, 3676, 35653, 71306, 92819, 142612, 185638, 324407, 371276, 648814, 1297628, 32765107, 65530214, 131060428]

約数ペア:

[(1, 131060428), (2, 65530214), (4, 32765107), (101, 1297628), (202, 648814), (353, 371276), (404, 324407), (706, 185638), (919, 142612), (1412, 92819), (1838, 71306), (3676, 35653)]