12625496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1663}}^1$

素因数の和:1755

約数の個数: 32

約数和(自身を含む): 25858560

約数和(自身を除く): 13233064

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1663, 1898, 3326, 3796, 6652, 7592, 13304, 21619, 43238, 86476, 121399, 172952, 242798, 485596, 971192, 1578187, 3156374, 6312748, 12625496]

約数ペア:

[(1, 12625496), (2, 6312748), (4, 3156374), (8, 1578187), (13, 971192), (26, 485596), (52, 242798), (73, 172952), (104, 121399), (146, 86476), (292, 43238), (584, 21619), (949, 13304), (1663, 7592), (1898, 6652), (3326, 3796)]