979980453386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1035920141}}^1$

素因数の和:1035920197

約数の個数: 16

約数和(自身を含む): 1640897504928

約数和(自身を除く): 660917051542

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1035920141, 2071840282, 11395121551, 22790243102, 44544566063, 89089132126, 489990226693, 979980453386]

約数ペア:

[(1, 979980453386), (2, 489990226693), (11, 89089132126), (22, 44544566063), (43, 22790243102), (86, 11395121551), (473, 2071840282), (946, 1035920141)]