1345808

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:279

約数の個数: 30

約数和(自身を含む): 2763774

約数和(自身を除く): 1417966

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 233, 304, 361, 466, 722, 932, 1444, 1864, 2888, 3728, 4427, 5776, 8854, 17708, 35416, 70832, 84113, 168226, 336452, 672904, 1345808]

約数ペア:

[(1, 1345808), (2, 672904), (4, 336452), (8, 168226), (16, 84113), (19, 70832), (38, 35416), (76, 17708), (152, 8854), (233, 5776), (304, 4427), (361, 3728), (466, 2888), (722, 1864), (932, 1444)]