13305073557

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{4733}}^1$

素因数の和:5201

約数の個数: 32

約数和(自身を含む): 18716645376

約数和(自身を除く): 5411571819

約数列:

[1, 3, 23, 69, 131, 311, 393, 933, 3013, 4733, 7153, 9039, 14199, 21459, 40741, 108859, 122223, 326577, 620023, 937043, 1471963, 1860069, 2811129, 4415889, 14260529, 33855149, 42781587, 101565447, 192827153, 578481459, 4435024519, 13305073557]

約数ペア:

[(1, 13305073557), (3, 4435024519), (23, 578481459), (69, 192827153), (131, 101565447), (311, 42781587), (393, 33855149), (933, 14260529), (3013, 4415889), (4733, 2811129), (7153, 1860069), (9039, 1471963), (14199, 937043), (21459, 620023), (40741, 326577), (108859, 122223)]