279531014

素因数分解:

$2^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{17317}}^1$

素因数の和:18479

約数の個数: 16

約数和(自身を含む): 479639328

約数和(自身を除く): 200108314

約数列:

[1, 2, 7, 14, 1153, 2306, 8071, 16142, 17317, 34634, 121219, 242438, 19966501, 39933002, 139765507, 279531014]

約数ペア:

[(1, 279531014), (2, 139765507), (7, 39933002), (14, 19966501), (1153, 242438), (2306, 121219), (8071, 34634), (16142, 17317)]