129267185194

素因数分解:

$2^1\times 7^1\times {\mathrm{728701}}^1\times {\mathrm{12671}}^1$

素因数の和:741381

約数の個数: 16

約数和(自身を含む): 221618681856

約数和(自身を除く): 92351496662

約数列:

[1, 2, 7, 14, 12671, 25342, 88697, 177394, 728701, 1457402, 5100907, 10201814, 9233370371, 18466740742, 64633592597, 129267185194]

約数ペア:

[(1, 129267185194), (2, 64633592597), (7, 18466740742), (14, 9233370371), (12671, 10201814), (25342, 5100907), (88697, 1457402), (177394, 728701)]