18524454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4481}}^1$

素因数の和:4552

約数の個数: 32

約数和(自身を含む): 40660704

約数和(自身を除く): 22136250

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 4481, 8962, 13443, 26886, 58253, 116506, 174759, 237493, 349518, 474986, 712479, 1424958, 3087409, 6174818, 9262227, 18524454]

約数ペア:

[(1, 18524454), (2, 9262227), (3, 6174818), (6, 3087409), (13, 1424958), (26, 712479), (39, 474986), (53, 349518), (78, 237493), (106, 174759), (159, 116506), (318, 58253), (689, 26886), (1378, 13443), (2067, 8962), (4134, 4481)]