86922878

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{14143}}^1$

素因数の和:14591

約数の個数: 16

約数和(自身を含む): 149360640

約数和(自身を除く): 62437762

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 14143, 28286, 99001, 198002, 6208777, 12417554, 43461439, 86922878]

約数ペア:

[(1, 86922878), (2, 43461439), (7, 12417554), (14, 6208777), (439, 198002), (878, 99001), (3073, 28286), (6146, 14143)]