12906674522

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8457847}}^1$

素因数の和:8457965

約数の個数: 16

約数和(自身を含む): 22328718720

約数和(自身を除く): 9422044198

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 8457847, 16915694, 59204929, 118409858, 921905323, 1843810646, 6453337261, 12906674522]

約数ペア:

[(1, 12906674522), (2, 6453337261), (7, 1843810646), (14, 921905323), (109, 118409858), (218, 59204929), (763, 16915694), (1526, 8457847)]