871344786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11171087}}^1$

素因数の和:11171105

約数の個数: 16

約数和(自身を含む): 1876742784

約数和(自身を除く): 1005397998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 11171087, 22342174, 33513261, 67026522, 145224131, 290448262, 435672393, 871344786]

約数ペア:

[(1, 871344786), (2, 435672393), (3, 290448262), (6, 145224131), (13, 67026522), (26, 33513261), (39, 22342174), (78, 11171087)]