5512520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10601}}^1$

素因数の和:10625

約数の個数: 32

約数和(自身を含む): 13358520

約数和(自身を除く): 7846000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 10601, 21202, 42404, 53005, 84808, 106010, 137813, 212020, 275626, 424040, 551252, 689065, 1102504, 1378130, 2756260, 5512520]

約数ペア:

[(1, 5512520), (2, 2756260), (4, 1378130), (5, 1102504), (8, 689065), (10, 551252), (13, 424040), (20, 275626), (26, 212020), (40, 137813), (52, 106010), (65, 84808), (104, 53005), (130, 42404), (260, 21202), (520, 10601)]