1770307526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{161731}}^1$

素因数の和:162167

約数の個数: 16

約数和(自身を含む): 2866537968

約数和(自身を除く): 1096230442

約数列:

[1, 2, 13, 26, 421, 842, 5473, 10946, 161731, 323462, 2102503, 4205006, 68088751, 136177502, 885153763, 1770307526]

約数ペア:

[(1, 1770307526), (2, 885153763), (13, 136177502), (26, 68088751), (421, 4205006), (842, 2102503), (5473, 323462), (10946, 161731)]