129065989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18839}}^1$

素因数の和:18900

約数の個数: 16

約数和(自身を含む): 151925760

約数和(自身を除く): 22859771

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 18839, 244907, 320263, 584009, 4163419, 7592117, 9928153, 129065989]

約数ペア:

[(1, 129065989), (13, 9928153), (17, 7592117), (31, 4163419), (221, 584009), (403, 320263), (527, 244907), (6851, 18839)]