111612020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{429277}}^1$

素因数の和:429299

約数の個数: 24

約数和(自身を含む): 252415464

約数和(自身を除く): 140803444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 429277, 858554, 1717108, 2146385, 4292770, 5580601, 8585540, 11161202, 22322404, 27903005, 55806010, 111612020]

約数ペア:

[(1, 111612020), (2, 55806010), (4, 27903005), (5, 22322404), (10, 11161202), (13, 8585540), (20, 5580601), (26, 4292770), (52, 2146385), (65, 1717108), (130, 858554), (260, 429277)]