12223094

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 36

約数和(自身を含む): 21039876

約数和(自身を除く): 8816782

約数列:

[1, 2, 13, 26, 29, 43, 58, 86, 169, 338, 377, 559, 754, 841, 1118, 1247, 1682, 2494, 4901, 7267, 9802, 10933, 14534, 16211, 21866, 32422, 36163, 72326, 142129, 210743, 284258, 421486, 470119, 940238, 6111547, 12223094]

約数ペア:

[(1, 12223094), (2, 6111547), (13, 940238), (26, 470119), (29, 421486), (43, 284258), (58, 210743), (86, 142129), (169, 72326), (338, 36163), (377, 32422), (559, 21866), (754, 16211), (841, 14534), (1118, 10933), (1247, 9802), (1682, 7267), (2494, 4901)]