1490757424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7167103}}^1$

素因数の和:7167124

約数の個数: 20

約数和(自身を含む): 3110523136

約数和(自身を除く): 1619765712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7167103, 14334206, 28668412, 57336824, 93172339, 114673648, 186344678, 372689356, 745378712, 1490757424]

約数ペア:

[(1, 1490757424), (2, 745378712), (4, 372689356), (8, 186344678), (13, 114673648), (16, 93172339), (26, 57336824), (52, 28668412), (104, 14334206), (208, 7167103)]