12698158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 21998592

約数和(自身を除く): 9300434

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 341, 433, 473, 682, 866, 946, 1333, 2666, 4763, 9526, 13423, 14663, 18619, 26846, 29326, 37238, 147653, 204809, 295306, 409618, 577189, 1154378, 6349079, 12698158]

約数ペア:

[(1, 12698158), (2, 6349079), (11, 1154378), (22, 577189), (31, 409618), (43, 295306), (62, 204809), (86, 147653), (341, 37238), (433, 29326), (473, 26846), (682, 18619), (866, 14663), (946, 13423), (1333, 9526), (2666, 4763)]