15804519978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{510383}}^1$

素因数の和:510798

約数の個数: 32

約数和(自身を含む): 34126315776

約数和(自身を除く): 18321795798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 397, 794, 1191, 2382, 5161, 10322, 15483, 30966, 510383, 1020766, 1531149, 3062298, 6634979, 13269958, 19904937, 39809874, 202622051, 405244102, 607866153, 1215732306, 2634086663, 5268173326, 7902259989, 15804519978]

約数ペア:

[(1, 15804519978), (2, 7902259989), (3, 5268173326), (6, 2634086663), (13, 1215732306), (26, 607866153), (39, 405244102), (78, 202622051), (397, 39809874), (794, 19904937), (1191, 13269958), (2382, 6634979), (5161, 3062298), (10322, 1531149), (15483, 1020766), (30966, 510383)]