90451010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{695777}}^1$

素因数の和:695797

約数の個数: 16

約数和(自身を含む): 175336056

約数和(自身を除く): 84885046

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 695777, 1391554, 3478885, 6957770, 9045101, 18090202, 45225505, 90451010]

約数ペア:

[(1, 90451010), (2, 45225505), (5, 18090202), (10, 9045101), (13, 6957770), (26, 3478885), (65, 1391554), (130, 695777)]