25467130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{863}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 49641984

約数和(自身を除く): 24174854

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 863, 1135, 1726, 2270, 2951, 4315, 5902, 8630, 11219, 14755, 22438, 29510, 56095, 112190, 195901, 391802, 979505, 1959010, 2546713, 5093426, 12733565, 25467130]

約数ペア:

[(1, 25467130), (2, 12733565), (5, 5093426), (10, 2546713), (13, 1959010), (26, 979505), (65, 391802), (130, 195901), (227, 112190), (454, 56095), (863, 29510), (1135, 22438), (1726, 14755), (2270, 11219), (2951, 8630), (4315, 5902)]