295089418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{929}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 503092800

約数和(自身を除く): 208003382

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 643, 929, 1286, 1858, 8359, 12077, 12217, 16718, 17651, 24154, 24434, 35302, 158821, 229463, 317642, 458926, 597347, 1194694, 7765511, 11349593, 15531022, 22699186, 147544709, 295089418]

約数ペア:

[(1, 295089418), (2, 147544709), (13, 22699186), (19, 15531022), (26, 11349593), (38, 7765511), (247, 1194694), (494, 597347), (643, 458926), (929, 317642), (1286, 229463), (1858, 158821), (8359, 35302), (12077, 24434), (12217, 24154), (16718, 17651)]