18960821149

素因数分解:

${\mathrm{71}}^1\times {\mathrm{659}}^1\times {\mathrm{405241}}^1$

素因数の和:405971

約数の個数: 8

約数和(自身を含む): 19257099840

約数和(自身を除く): 296278691

約数列:

[1, 71, 659, 46789, 405241, 28772111, 267053819, 18960821149]

約数ペア:

[(1, 18960821149), (71, 267053819), (659, 28772111), (46789, 405241)]