1276750010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5551087}}^1$

素因数の和:5551117

約数の個数: 16

約数和(自身を含む): 2398070016

約数和(自身を除く): 1121320006

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 5551087, 11102174, 27755435, 55510870, 127675001, 255350002, 638375005, 1276750010]

約数ペア:

[(1, 1276750010), (2, 638375005), (5, 255350002), (10, 127675001), (23, 55510870), (46, 27755435), (115, 11102174), (230, 5551087)]