166879470238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19813}}^1\times {\mathrm{323951}}^1$

素因数の和:343779

約数の個数: 16

約数和(自身を含む): 269588966976

約数和(自身を除く): 102709496738

約数列:

[1, 2, 13, 26, 19813, 39626, 257569, 323951, 515138, 647902, 4211363, 8422726, 6418441163, 12836882326, 83439735119, 166879470238]

約数ペア:

[(1, 166879470238), (2, 83439735119), (13, 12836882326), (26, 6418441163), (19813, 8422726), (39626, 4211363), (257569, 647902), (323951, 515138)]