130774084

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{69709}}^1$

素因数の和:69787

約数の個数: 24

約数和(自身を含む): 265455680

約数和(自身を除く): 134681596

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 69709, 139418, 278836, 487963, 975926, 1951852, 4670503, 9341006, 18682012, 32693521, 65387042, 130774084]

約数ペア:

[(1, 130774084), (2, 65387042), (4, 32693521), (7, 18682012), (14, 9341006), (28, 4670503), (67, 1951852), (134, 975926), (268, 487963), (469, 278836), (938, 139418), (1876, 69709)]