13413344

素因数分解:

$2^5\times 7^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 30427488

約数和(自身を除く): 17014144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 233, 257, 466, 514, 932, 1028, 1631, 1799, 1864, 2056, 3262, 3598, 3728, 4112, 6524, 7196, 7456, 8224, 13048, 14392, 26096, 28784, 52192, 57568, 59881, 119762, 239524, 419167, 479048, 838334, 958096, 1676668, 1916192, 3353336, 6706672, 13413344]

約数ペア:

[(1, 13413344), (2, 6706672), (4, 3353336), (7, 1916192), (8, 1676668), (14, 958096), (16, 838334), (28, 479048), (32, 419167), (56, 239524), (112, 119762), (224, 59881), (233, 57568), (257, 52192), (466, 28784), (514, 26096), (932, 14392), (1028, 13048), (1631, 8224), (1799, 7456), (1864, 7196), (2056, 6524), (3262, 4112), (3598, 3728)]