252135078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3232501}}^1$

素因数の和:3232519

約数の個数: 16

約数和(自身を含む): 543060336

約数和(自身を除く): 290925258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3232501, 6465002, 9697503, 19395006, 42022513, 84045026, 126067539, 252135078]

約数ペア:

[(1, 252135078), (2, 126067539), (3, 84045026), (6, 42022513), (13, 19395006), (26, 9697503), (39, 6465002), (78, 3232501)]