289102034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{3389}}^1$

素因数の和:3614

約数の個数: 32

約数和(自身を含む): 497190960

約数和(自身を除く): 208088926

約数列:

[1, 2, 13, 17, 26, 34, 193, 221, 386, 442, 2509, 3281, 3389, 5018, 6562, 6778, 42653, 44057, 57613, 85306, 88114, 115226, 654077, 748969, 1308154, 1497938, 8503001, 11119309, 17006002, 22238618, 144551017, 289102034]

約数ペア:

[(1, 289102034), (2, 144551017), (13, 22238618), (17, 17006002), (26, 11119309), (34, 8503001), (193, 1497938), (221, 1308154), (386, 748969), (442, 654077), (2509, 115226), (3281, 88114), (3389, 85306), (5018, 57613), (6562, 44057), (6778, 42653)]