126800470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{437243}}^1$

素因数の和:437279

約数の個数: 16

約数和(自身を含む): 236111760

約数和(自身を除く): 109311290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 437243, 874486, 2186215, 4372430, 12680047, 25360094, 63400235, 126800470]

約数ペア:

[(1, 126800470), (2, 63400235), (5, 25360094), (10, 12680047), (29, 4372430), (58, 2186215), (145, 874486), (290, 437243)]