126315266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26459}}^1$

素因数の和:26510

約数の個数: 32

約数和(自身を含む): 243855360

約数和(自身を除く): 117540094

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 26459, 52918, 185213, 291049, 370426, 582098, 820229, 1640458, 2037343, 4074686, 5741603, 9022519, 11483206, 18045038, 63157633, 126315266]

約数ペア:

[(1, 126315266), (2, 63157633), (7, 18045038), (11, 11483206), (14, 9022519), (22, 5741603), (31, 4074686), (62, 2037343), (77, 1640458), (154, 820229), (217, 582098), (341, 370426), (434, 291049), (682, 185213), (2387, 52918), (4774, 26459)]