945327214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{217717}}^1$

素因数の和:217899

約数の個数: 16

約数和(自身を含む): 1536218208

約数和(自身を除く): 590890994

約数列:

[1, 2, 13, 26, 167, 334, 2171, 4342, 217717, 435434, 2830321, 5660642, 36358739, 72717478, 472663607, 945327214]

約数ペア:

[(1, 945327214), (2, 472663607), (13, 72717478), (26, 36358739), (167, 5660642), (334, 2830321), (2171, 435434), (4342, 217717)]