220651782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2828869}}^1$

素因数の和:2828887

約数の個数: 16

約数和(自身を含む): 475250160

約数和(自身を除く): 254598378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2828869, 5657738, 8486607, 16973214, 36775297, 73550594, 110325891, 220651782]

約数ペア:

[(1, 220651782), (2, 110325891), (3, 73550594), (6, 36775297), (13, 16973214), (26, 8486607), (39, 5657738), (78, 2828869)]