18158291273

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3313}}^1\times {\mathrm{3613}}^1$

素因数の和:7004

約数の個数: 16

約数和(自身を含む): 19114966416

約数和(自身を除く): 956675143

約数列:

[1, 37, 41, 1517, 3313, 3613, 122581, 133681, 135833, 148133, 5025821, 5480921, 11969869, 442885153, 490764629, 18158291273]

約数ペア:

[(1, 18158291273), (37, 490764629), (41, 442885153), (1517, 11969869), (3313, 5480921), (3613, 5025821), (122581, 148133), (133681, 135833)]