7698886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 13099968

約数和(自身を除く): 5401082

約数列:

[1, 2, 13, 26, 37, 53, 74, 106, 151, 302, 481, 689, 962, 1378, 1961, 1963, 3922, 3926, 5587, 8003, 11174, 16006, 25493, 50986, 72631, 104039, 145262, 208078, 296111, 592222, 3849443, 7698886]

約数ペア:

[(1, 7698886), (2, 3849443), (13, 592222), (26, 296111), (37, 208078), (53, 145262), (74, 104039), (106, 72631), (151, 50986), (302, 25493), (481, 16006), (689, 11174), (962, 8003), (1378, 5587), (1961, 3926), (1963, 3922)]