5220704879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{9491}}^1$

素因数の和:9671

約数の個数: 32

約数和(自身を含む): 6314837760

約数和(自身を除く): 1094132881

約数列:

[1, 13, 17, 19, 131, 221, 247, 323, 1703, 2227, 2489, 4199, 9491, 28951, 32357, 42313, 123383, 161347, 180329, 550069, 1243321, 2097511, 2344277, 3065593, 16163173, 21136457, 23623099, 39852709, 274773941, 307100287, 401592683, 5220704879]

約数ペア:

[(1, 5220704879), (13, 401592683), (17, 307100287), (19, 274773941), (131, 39852709), (221, 23623099), (247, 21136457), (323, 16163173), (1703, 3065593), (2227, 2344277), (2489, 2097511), (4199, 1243321), (9491, 550069), (28951, 180329), (32357, 161347), (42313, 123383)]