2510118130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1485277}}^1$

素因数の和:1485310

約数の個数: 24

約数和(自身を含む): 4892505732

約数和(自身を除く): 2382387602

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 1485277, 2970554, 7426385, 14852770, 19308601, 38617202, 96543005, 193086010, 251011813, 502023626, 1255059065, 2510118130]

約数ペア:

[(1, 2510118130), (2, 1255059065), (5, 502023626), (10, 251011813), (13, 193086010), (26, 96543005), (65, 38617202), (130, 19308601), (169, 14852770), (338, 7426385), (845, 2970554), (1690, 1485277)]