255417122

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{14557}}^1$

素因数の和:14873

約数の個数: 16

約数和(自身を含む): 396909312

約数和(自身を除く): 141492190

約数列:

[1, 2, 31, 62, 283, 566, 8773, 14557, 17546, 29114, 451267, 902534, 4119631, 8239262, 127708561, 255417122]

約数ペア:

[(1, 255417122), (2, 127708561), (31, 8239262), (62, 4119631), (283, 902534), (566, 451267), (8773, 29114), (14557, 17546)]