28305752267

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{74857}}^1$

素因数の和:74975

約数の個数: 32

約数和(自身を含む): 33955588800

約数和(自身を除く): 5649836533

約数列:

[1, 13, 17, 29, 59, 221, 377, 493, 767, 1003, 1711, 6409, 13039, 22243, 29087, 74857, 378131, 973141, 1272569, 2170853, 4416563, 16543397, 28221089, 36904501, 57415319, 75081571, 128080327, 479758513, 976060423, 1665044251, 2177365559, 28305752267]

約数ペア:

[(1, 28305752267), (13, 2177365559), (17, 1665044251), (29, 976060423), (59, 479758513), (221, 128080327), (377, 75081571), (493, 57415319), (767, 36904501), (1003, 28221089), (1711, 16543397), (6409, 4416563), (13039, 2170853), (22243, 1272569), (29087, 973141), (74857, 378131)]