1049934470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{479}}^1\times {\mathrm{1297}}^1$

素因数の和:1809

約数の個数: 48

約数和(自身を含む): 2052293760

約数和(自身を除く): 1002359290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 479, 845, 958, 1297, 1690, 2395, 2594, 4790, 6227, 6485, 12454, 12970, 16861, 31135, 33722, 62270, 80951, 84305, 161902, 168610, 219193, 404755, 438386, 621263, 809510, 1095965, 1242526, 2191930, 3106315, 6212630, 8076419, 16152838, 40382095, 80764190, 104993447, 209986894, 524967235, 1049934470]

約数ペア:

[(1, 1049934470), (2, 524967235), (5, 209986894), (10, 104993447), (13, 80764190), (26, 40382095), (65, 16152838), (130, 8076419), (169, 6212630), (338, 3106315), (479, 2191930), (845, 1242526), (958, 1095965), (1297, 809510), (1690, 621263), (2395, 438386), (2594, 404755), (4790, 219193), (6227, 168610), (6485, 161902), (12454, 84305), (12970, 80951), (16861, 62270), (31135, 33722)]