123136806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{1447}}^1$

素因数の和:2556

約数の個数: 32

約数和(自身を含む): 265644288

約数和(自身を除く): 142507482

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1091, 1447, 2182, 2894, 3273, 4341, 6546, 8682, 14183, 18811, 28366, 37622, 42549, 56433, 85098, 112866, 1578677, 3157354, 4736031, 9472062, 20522801, 41045602, 61568403, 123136806]

約数ペア:

[(1, 123136806), (2, 61568403), (3, 41045602), (6, 20522801), (13, 9472062), (26, 4736031), (39, 3157354), (78, 1578677), (1091, 112866), (1447, 85098), (2182, 56433), (2894, 42549), (3273, 37622), (4341, 28366), (6546, 18811), (8682, 14183)]