260105907

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1\times {\mathrm{1979}}^1$

素因数の和:2402

約数の個数: 16

約数和(自身を含む): 350317440

約数和(自身を除く): 90211533

約数列:

[1, 3, 193, 227, 579, 681, 1979, 5937, 43811, 131433, 381947, 449233, 1145841, 1347699, 86701969, 260105907]

約数ペア:

[(1, 260105907), (3, 86701969), (193, 1347699), (227, 1145841), (579, 449233), (681, 381947), (1979, 131433), (5937, 43811)]