12763512

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{659}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 34749000

約数和(自身を除く): 21985488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 659, 807, 1076, 1318, 1614, 1977, 2152, 2421, 2636, 3228, 3954, 4842, 5272, 5931, 6456, 7908, 9684, 11862, 15816, 19368, 23724, 47448, 177271, 354542, 531813, 709084, 1063626, 1418168, 1595439, 2127252, 3190878, 4254504, 6381756, 12763512]

約数ペア:

[(1, 12763512), (2, 6381756), (3, 4254504), (4, 3190878), (6, 2127252), (8, 1595439), (9, 1418168), (12, 1063626), (18, 709084), (24, 531813), (36, 354542), (72, 177271), (269, 47448), (538, 23724), (659, 19368), (807, 15816), (1076, 11862), (1318, 9684), (1614, 7908), (1977, 6456), (2152, 5931), (2421, 5272), (2636, 4842), (3228, 3954)]