13132372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:700

約数の個数: 36

約数和(自身を含む): 25889248

約数和(自身を除く): 12756876

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 631, 946, 1262, 1892, 2524, 5203, 6941, 10406, 13882, 20812, 27133, 27764, 54266, 76351, 108532, 152702, 298463, 305404, 596926, 1193852, 3283093, 6566186, 13132372]

約数ペア:

[(1, 13132372), (2, 6566186), (4, 3283093), (11, 1193852), (22, 596926), (43, 305404), (44, 298463), (86, 152702), (121, 108532), (172, 76351), (242, 54266), (473, 27764), (484, 27133), (631, 20812), (946, 13882), (1262, 10406), (1892, 6941), (2524, 5203)]