130530832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{263167}}^1$

素因数の和:263206

約数の個数: 20

約数和(自身を含む): 261062656

約数和(自身を除く): 130531824

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 263167, 526334, 1052668, 2105336, 4210672, 8158177, 16316354, 32632708, 65265416, 130530832]

約数ペア:

[(1, 130530832), (2, 65265416), (4, 32632708), (8, 16316354), (16, 8158177), (31, 4210672), (62, 2105336), (124, 1052668), (248, 526334), (496, 263167)]