260088589630

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{4013}}^1\times {\mathrm{10111}}^1$

素因数の和:14772

約数の個数: 32

約数和(自身を含む): 469053047808

約数和(自身を除く): 208964458178

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 4013, 6410, 8026, 10111, 20065, 20222, 40130, 50555, 101110, 2572333, 5144666, 6481151, 12861665, 12962302, 25723330, 32405755, 40575443, 64811510, 81150886, 202877215, 405754430, 26008858963, 52017717926, 130044294815, 260088589630]

約数ペア:

[(1, 260088589630), (2, 130044294815), (5, 52017717926), (10, 26008858963), (641, 405754430), (1282, 202877215), (3205, 81150886), (4013, 64811510), (6410, 40575443), (8026, 32405755), (10111, 25723330), (20065, 12962302), (20222, 12861665), (40130, 6481151), (50555, 5144666), (101110, 2572333)]