268582013

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{761}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 310554624

約数和(自身を除く): 41972611

約数列:

[1, 7, 127, 397, 761, 889, 2779, 5327, 50419, 96647, 302117, 352933, 676529, 2114819, 38368859, 268582013]

約数ペア:

[(1, 268582013), (7, 38368859), (127, 2114819), (397, 676529), (761, 352933), (889, 302117), (2779, 96647), (5327, 50419)]