13964418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 19057662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 719, 747, 1079, 1438, 1494, 2157, 2158, 3237, 4314, 6471, 6474, 9347, 9711, 12942, 18694, 19422, 28041, 56082, 59677, 84123, 119354, 168246, 179031, 358062, 537093, 775801, 1074186, 1551602, 2327403, 4654806, 6982209, 13964418]

約数ペア:

[(1, 13964418), (2, 6982209), (3, 4654806), (6, 2327403), (9, 1551602), (13, 1074186), (18, 775801), (26, 537093), (39, 358062), (78, 179031), (83, 168246), (117, 119354), (166, 84123), (234, 59677), (249, 56082), (498, 28041), (719, 19422), (747, 18694), (1079, 12942), (1438, 9711), (1494, 9347), (2157, 6474), (2158, 6471), (3237, 4314)]