808220647

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{85049}}^1$

素因数の和:85122

約数の個数: 16

約数和(自身を含む): 943034400

約数和(自身を除く): 134813753

約数列:

[1, 13, 17, 43, 221, 559, 731, 9503, 85049, 1105637, 1445833, 3657107, 18795829, 47542391, 62170819, 808220647]

約数ペア:

[(1, 808220647), (13, 62170819), (17, 47542391), (43, 18795829), (221, 3657107), (559, 1445833), (731, 1105637), (9503, 85049)]