19526253439

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2244139}}^1$

素因数の和:2244270

約数の個数: 16

約数和(自身を含む): 24559868160

約数和(自身を除く): 5033614721

約数列:

[1, 7, 11, 77, 113, 791, 1243, 8701, 2244139, 15708973, 24685529, 172798703, 253587707, 1775113949, 2789464777, 19526253439]

約数ペア:

[(1, 19526253439), (7, 2789464777), (11, 1775113949), (77, 253587707), (113, 172798703), (791, 24685529), (1243, 15708973), (8701, 2244139)]