88739861

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{12589}}^1$

素因数の和:12668

約数の個数: 16

約数和(自身を含む): 108777600

約数和(自身を除く): 20037739

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 12589, 88123, 239191, 667217, 1674337, 4670519, 12677123, 88739861]

約数ペア:

[(1, 88739861), (7, 12677123), (19, 4670519), (53, 1674337), (133, 667217), (371, 239191), (1007, 88123), (7049, 12589)]