389714942

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{1453}}^1\times {\mathrm{2273}}^1$

素因数の和:3787

約数の個数: 16

約数和(自身を含む): 595151280

約数和(自身を除く): 205436338

約数列:

[1, 2, 59, 118, 1453, 2273, 2906, 4546, 85727, 134107, 171454, 268214, 3302669, 6605338, 194857471, 389714942]

約数ペア:

[(1, 389714942), (2, 194857471), (59, 6605338), (118, 3302669), (1453, 268214), (2273, 171454), (2906, 134107), (4546, 85727)]