291244128162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{55729837}}^1$

素因数の和:55729922

約数の個数: 32

約数和(自身を含む): 636657669312

約数和(自身を除く): 345413541150

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 55729837, 111459674, 167189511, 334379022, 724487881, 1448975762, 2173463643, 3733899079, 4346927286, 7467798158, 11201697237, 22403394474, 48540688027, 97081376054, 145622064081, 291244128162]

約数ペア:

[(1, 291244128162), (2, 145622064081), (3, 97081376054), (6, 48540688027), (13, 22403394474), (26, 11201697237), (39, 7467798158), (67, 4346927286), (78, 3733899079), (134, 2173463643), (201, 1448975762), (402, 724487881), (871, 334379022), (1742, 167189511), (2613, 111459674), (5226, 55729837)]