65491127

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1609}}^1$

素因数の和:1754

約数の個数: 16

約数和(自身を含む): 73570560

約数和(自身を除く): 8079433

約数列:

[1, 13, 31, 101, 403, 1313, 1609, 3131, 20917, 40703, 49879, 162509, 648427, 2112617, 5037779, 65491127]

約数ペア:

[(1, 65491127), (13, 5037779), (31, 2112617), (101, 648427), (403, 162509), (1313, 49879), (1609, 40703), (3131, 20917)]