1298284286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{466673}}^1$

素因数の和:466795

約数の個数: 16

約数和(自身を含む): 2116833264

約数和(自身を除く): 818548978

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 466673, 933346, 6066749, 12133498, 49934011, 99868022, 649142143, 1298284286]

約数ペア:

[(1, 1298284286), (2, 649142143), (13, 99868022), (26, 49934011), (107, 12133498), (214, 6066749), (1391, 933346), (2782, 466673)]