1038160421386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{664635353}}^1$

素因数の和:664635437

約数の個数: 16

約数和(自身を含む): 1722734837568

約数和(自身を除く): 684574416182

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 664635353, 1329270706, 7310988883, 14621977766, 47189110063, 94378220126, 519080210693, 1038160421386]

約数ペア:

[(1, 1038160421386), (2, 519080210693), (11, 94378220126), (22, 47189110063), (71, 14621977766), (142, 7310988883), (781, 1329270706), (1562, 664635353)]