129331300310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{182156761}}^1$

素因数の和:182156839

約数の個数: 16

約数和(自身を含む): 236075163552

約数和(自身を除く): 106743863242

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 182156761, 364313522, 910783805, 1821567610, 12933130031, 25866260062, 64665650155, 129331300310]

約数ペア:

[(1, 129331300310), (2, 64665650155), (5, 25866260062), (10, 12933130031), (71, 1821567610), (142, 910783805), (355, 364313522), (710, 182156761)]