1152697

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 1451520

約数和(自身を除く): 298823

約数列:

[1, 7, 13, 53, 91, 239, 371, 689, 1673, 3107, 4823, 12667, 21749, 88669, 164671, 1152697]

約数ペア:

[(1, 1152697), (7, 164671), (13, 88669), (53, 21749), (91, 12667), (239, 4823), (371, 3107), (689, 1673)]