730202278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{109279}}^1$

素因数の和:109551

約数の個数: 16

約数和(自身を含む): 1184158080

約数和(自身を除く): 453955802

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6682, 109279, 218558, 1420627, 2841254, 28084703, 56169406, 365101139, 730202278]

約数ペア:

[(1, 730202278), (2, 365101139), (13, 56169406), (26, 28084703), (257, 2841254), (514, 1420627), (3341, 218558), (6682, 109279)]