13202462218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{2789}}^1$

素因数の和:3475

約数の個数: 48

約数和(自身を含む): 22513559040

約数和(自身を除く): 9311096822

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 631, 682, 1262, 2789, 3751, 5578, 6941, 7502, 13882, 19561, 30679, 39122, 61358, 76351, 86459, 152702, 172918, 215171, 337469, 430342, 674938, 951049, 1759859, 1902098, 2366881, 3519718, 4733762, 10461539, 19358449, 20923078, 38716898, 54555629, 109111258, 212942939, 425885878, 600111919, 1200223838, 6601231109, 13202462218]

約数ペア:

[(1, 13202462218), (2, 6601231109), (11, 1200223838), (22, 600111919), (31, 425885878), (62, 212942939), (121, 109111258), (242, 54555629), (341, 38716898), (631, 20923078), (682, 19358449), (1262, 10461539), (2789, 4733762), (3751, 3519718), (5578, 2366881), (6941, 1902098), (7502, 1759859), (13882, 951049), (19561, 674938), (30679, 430342), (39122, 337469), (61358, 215171), (76351, 172918), (86459, 152702)]