25804913888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{62031043}}^1$

素因数の和:62031066

約数の個数: 24

約数和(自身を含む): 54711380808

約数和(自身を除く): 28906466920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 62031043, 124062086, 248124172, 496248344, 806403559, 992496688, 1612807118, 1984993376, 3225614236, 6451228472, 12902456944, 25804913888]

約数ペア:

[(1, 25804913888), (2, 12902456944), (4, 6451228472), (8, 3225614236), (13, 1984993376), (16, 1612807118), (26, 992496688), (32, 806403559), (52, 496248344), (104, 248124172), (208, 124062086), (416, 62031043)]