12988470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39359}}^1$

素因数の和:39380

約数の個数: 32

約数和(自身を含む): 34007040

約数和(自身を除く): 21018570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 39359, 78718, 118077, 196795, 236154, 393590, 432949, 590385, 865898, 1180770, 1298847, 2164745, 2597694, 4329490, 6494235, 12988470]

約数ペア:

[(1, 12988470), (2, 6494235), (3, 4329490), (5, 2597694), (6, 2164745), (10, 1298847), (11, 1180770), (15, 865898), (22, 590385), (30, 432949), (33, 393590), (55, 236154), (66, 196795), (110, 118077), (165, 78718), (330, 39359)]