13014520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19139}}^1$

素因数の和:19167

約数の個数: 32

約数和(自身を含む): 31006800

約数和(自身を除く): 17992280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 19139, 38278, 76556, 95695, 153112, 191390, 325363, 382780, 650726, 765560, 1301452, 1626815, 2602904, 3253630, 6507260, 13014520]

約数ペア:

[(1, 13014520), (2, 6507260), (4, 3253630), (5, 2602904), (8, 1626815), (10, 1301452), (17, 765560), (20, 650726), (34, 382780), (40, 325363), (68, 191390), (85, 153112), (136, 95695), (170, 76556), (340, 38278), (680, 19139)]