13440492

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3220

約数の個数: 60

約数和(自身を含む): 37850736

約数和(自身を除く): 24410244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 3191, 4212, 6382, 9573, 12764, 19146, 28719, 38292, 41483, 57438, 82966, 86157, 114876, 124449, 165932, 172314, 248898, 258471, 344628, 373347, 497796, 516942, 746694, 1033884, 1120041, 1493388, 2240082, 3360123, 4480164, 6720246, 13440492]

約数ペア:

[(1, 13440492), (2, 6720246), (3, 4480164), (4, 3360123), (6, 2240082), (9, 1493388), (12, 1120041), (13, 1033884), (18, 746694), (26, 516942), (27, 497796), (36, 373347), (39, 344628), (52, 258471), (54, 248898), (78, 172314), (81, 165932), (108, 124449), (117, 114876), (156, 86157), (162, 82966), (234, 57438), (324, 41483), (351, 38292), (468, 28719), (702, 19146), (1053, 12764), (1404, 9573), (2106, 6382), (3191, 4212)]