289580096

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{348053}}^1$

素因数の和:348078

約数の個数: 28

約数和(自身を含む): 618840012

約数和(自身を除く): 329259916

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 348053, 696106, 1392212, 2784424, 4524689, 5568848, 9049378, 11137696, 18098756, 22275392, 36197512, 72395024, 144790048, 289580096]

約数ペア:

[(1, 289580096), (2, 144790048), (4, 72395024), (8, 36197512), (13, 22275392), (16, 18098756), (26, 11137696), (32, 9049378), (52, 5568848), (64, 4524689), (104, 2784424), (208, 1392212), (416, 696106), (832, 348053)]