12589099505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{3593}}^1\times {\mathrm{41221}}^1$

素因数の和:44836

約数の個数: 16

約数和(自身を含む): 16000401744

約数和(自身を除く): 3411302239

約数列:

[1, 5, 17, 85, 3593, 17965, 41221, 61081, 206105, 305405, 700757, 3503785, 148107053, 740535265, 2517819901, 12589099505]

約数ペア:

[(1, 12589099505), (5, 2517819901), (17, 740535265), (85, 148107053), (3593, 3503785), (17965, 700757), (41221, 305405), (61081, 206105)]