2241569317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 2526812288

約数和(自身を除く): 285242971

約数列:

[1, 13, 43, 73, 163, 337, 559, 949, 2119, 3139, 4381, 7009, 11899, 14491, 24601, 40807, 54931, 91117, 154687, 188383, 319813, 511657, 714103, 1057843, 2362033, 4009963, 6651541, 13751959, 30706429, 52129519, 172428409, 2241569317]

約数ペア:

[(1, 2241569317), (13, 172428409), (43, 52129519), (73, 30706429), (163, 13751959), (337, 6651541), (559, 4009963), (949, 2362033), (2119, 1057843), (3139, 714103), (4381, 511657), (7009, 319813), (11899, 188383), (14491, 154687), (24601, 91117), (40807, 54931)]