275338718

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{5189}}^1$

素因数の和:5851

約数の個数: 16

約数和(自身を含む): 423379440

約数和(自身を除く): 148040722

約数列:

[1, 2, 43, 86, 617, 1234, 5189, 10378, 26531, 53062, 223127, 446254, 3201613, 6403226, 137669359, 275338718]

約数ペア:

[(1, 275338718), (2, 137669359), (43, 6403226), (86, 3201613), (617, 446254), (1234, 223127), (5189, 53062), (10378, 26531)]