13207744

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 56

約数和(自身を含む): 29096208

約数和(自身を除く): 15888464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 146, 176, 257, 292, 352, 514, 584, 704, 803, 1028, 1168, 1606, 2056, 2336, 2827, 3212, 4112, 4672, 5654, 6424, 8224, 11308, 12848, 16448, 18761, 22616, 25696, 37522, 45232, 51392, 75044, 90464, 150088, 180928, 206371, 300176, 412742, 600352, 825484, 1200704, 1650968, 3301936, 6603872, 13207744]

約数ペア:

[(1, 13207744), (2, 6603872), (4, 3301936), (8, 1650968), (11, 1200704), (16, 825484), (22, 600352), (32, 412742), (44, 300176), (64, 206371), (73, 180928), (88, 150088), (146, 90464), (176, 75044), (257, 51392), (292, 45232), (352, 37522), (514, 25696), (584, 22616), (704, 18761), (803, 16448), (1028, 12848), (1168, 11308), (1606, 8224), (2056, 6424), (2336, 5654), (2827, 4672), (3212, 4112)]