13926324

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 33663168

約数和(自身を除く): 19736844

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 137, 172, 197, 258, 274, 394, 411, 516, 548, 591, 788, 822, 1182, 1644, 2364, 5891, 8471, 11782, 16942, 17673, 23564, 25413, 26989, 33884, 35346, 50826, 53978, 70692, 80967, 101652, 107956, 161934, 323868, 1160527, 2321054, 3481581, 4642108, 6963162, 13926324]

約数ペア:

[(1, 13926324), (2, 6963162), (3, 4642108), (4, 3481581), (6, 2321054), (12, 1160527), (43, 323868), (86, 161934), (129, 107956), (137, 101652), (172, 80967), (197, 70692), (258, 53978), (274, 50826), (394, 35346), (411, 33884), (516, 26989), (548, 25413), (591, 23564), (788, 17673), (822, 16942), (1182, 11782), (1644, 8471), (2364, 5891)]