13123434

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 27060480

約数和(自身を除く): 13937046

約数列:

[1, 2, 3, 6, 47, 94, 141, 173, 269, 282, 346, 519, 538, 807, 1038, 1614, 8131, 12643, 16262, 24393, 25286, 37929, 46537, 48786, 75858, 93074, 139611, 279222, 2187239, 4374478, 6561717, 13123434]

約数ペア:

[(1, 13123434), (2, 6561717), (3, 4374478), (6, 2187239), (47, 279222), (94, 139611), (141, 93074), (173, 75858), (269, 48786), (282, 46537), (346, 37929), (519, 25286), (538, 24393), (807, 16262), (1038, 12643), (1614, 8131)]