2149256564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{5077}}^1$

素因数の和:6264

約数の個数: 48

約数和(自身を含む): 4634060928

約数和(自身を除く): 2484804364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1163, 2326, 4652, 5077, 8141, 10154, 15119, 16282, 20308, 30238, 32564, 35539, 60476, 66001, 71078, 105833, 132002, 142156, 211666, 264004, 423332, 462007, 924014, 1848028, 5904551, 11809102, 23618204, 41331857, 76759163, 82663714, 153518326, 165327428, 307036652, 537314141, 1074628282, 2149256564]

約数ペア:

[(1, 2149256564), (2, 1074628282), (4, 537314141), (7, 307036652), (13, 165327428), (14, 153518326), (26, 82663714), (28, 76759163), (52, 41331857), (91, 23618204), (182, 11809102), (364, 5904551), (1163, 1848028), (2326, 924014), (4652, 462007), (5077, 423332), (8141, 264004), (10154, 211666), (15119, 142156), (16282, 132002), (20308, 105833), (30238, 71078), (32564, 66001), (35539, 60476)]