13251392

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2689}}^1$

素因数の和:2719

約数の個数: 56

約数和(自身を含む): 32796480

約数和(自身を除く): 19545088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 2689, 4928, 5378, 10756, 18823, 21512, 29579, 37646, 43024, 59158, 75292, 86048, 118316, 150584, 172096, 207053, 236632, 301168, 414106, 473264, 602336, 828212, 946528, 1204672, 1656424, 1893056, 3312848, 6625696, 13251392]

約数ペア:

[(1, 13251392), (2, 6625696), (4, 3312848), (7, 1893056), (8, 1656424), (11, 1204672), (14, 946528), (16, 828212), (22, 602336), (28, 473264), (32, 414106), (44, 301168), (56, 236632), (64, 207053), (77, 172096), (88, 150584), (112, 118316), (154, 86048), (176, 75292), (224, 59158), (308, 43024), (352, 37646), (448, 29579), (616, 21512), (704, 18823), (1232, 10756), (2464, 5378), (2689, 4928)]