1439905247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1\times {\mathrm{2389}}^1$

素因数の和:2906

約数の個数: 16

約数和(自身を含む): 1586004000

約数和(自身を除く): 146098753

約数列:

[1, 11, 157, 349, 1727, 2389, 3839, 26279, 54793, 375073, 602723, 833761, 4125803, 9171371, 130900477, 1439905247]

約数ペア:

[(1, 1439905247), (11, 130900477), (157, 9171371), (349, 4125803), (1727, 833761), (2389, 602723), (3839, 375073), (26279, 54793)]