637112996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{10463}}^1$

素因数の和:11651

約数の個数: 24

約数和(自身を含む): 1201853184

約数和(自身を除く): 564740188

約数列:

[1, 2, 4, 13, 26, 52, 1171, 2342, 4684, 10463, 15223, 20926, 30446, 41852, 60892, 136019, 272038, 544076, 12252173, 24504346, 49008692, 159278249, 318556498, 637112996]

約数ペア:

[(1, 637112996), (2, 318556498), (4, 159278249), (13, 49008692), (26, 24504346), (52, 12252173), (1171, 544076), (2342, 272038), (4684, 136019), (10463, 60892), (15223, 41852), (20926, 30446)]